KQED QUEST Science Video Podcast
By KQED
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Podcast Description
All-new episodes for Season 5, plus our ongoing web series, Science on the SPOT!. QUEST is an award-winning multimedia science and environment series created by KQED, San Francisco, the public media station serving Northern California. Launched in February 2007, by the end of its fourth season (in September 2010), QUEST had reached approximately 36 million viewers and listeners through its traditional TV and radio broadcasts and its growing Web audience. QUEST’s ultimate aim is to raise science literacy in the San Francisco Bay Area and beyond, inspiring audiences to discover and explore science and environment issues for themselves. KQED's most ambitious local offering ever, QUEST includes a half-hour weekly HD television program, weekly radio segments, an innovative website and unique education guides. QUEST's geographic coverage spans from Mendocino to Monterey and from Sacramento to Santa Clara, and focuses on 9 content areas: astronomy, biology, chemistry, engineering, environment, geology, health, physics and weather. Recent episodes include: nanotechnology, stem cell research, science of fire, physics of baseball, big waves, bees, otters, lunar missions, and alternative energy. QUEST Television airs in Northern California every Wednesday at 7:30pm on KQED 9HD. And now, in its fifth season, KQED’s QUEST is working closely with six public broadcasting partner stations to expand its science reporting model nationally, piloting the production of a variety of science and environment stories on television, radio, and the Web, including the creation of educational materials aligned with state science standards. QUEST partner stations include: QUEST Nebraska (NET), QUEST North Carolina (UNC-TV), QUEST Northwest (KCTS), QUEST Philadelphia (WHYY), QUEST Ohio (WVIZ,WCPN, ideastream), and QUEST Wisconsin (WPT,WPR,ICS,ECB). For more information on the series and access to RSS feeds, the QUEST Community Science Blog, geotagged photos and maps, viewer guides for educators, interactive features, and much more go to http://science.kqed.org/quest. KQED has served Northern California for more than 50 years and is affiliated with NPR and PBS. KQED owns and operates public television stations KQED 9 (San Francisco/Bay Area), KTEH 54 (San Jose/Bay Area), and KQET 25 (Watsonville/Monterey); KQED Public Radio (88.5FM San Francisco and 89.3FM Sacramento); the interactive platforms kqed.org, kteh.org, and KQEDnews.org; and KQED Education. KQED Public Television, one of the nation's most-watched public television stations, is the producer of local and national series such as QUEST; Check, Please! Bay Area; This Week in Northern California; Truly CA; and Essential Pépin. KQED's digital television channels include 9HD, Life, World, Kids, and V-me, and are available 24/7 on Comcast. KQED Public Radio, home of Forum with Michael Krasny and The California Report, is one of the most-listened-to public radio stations in the nation with an award-winning news and public affairs program service delivering more than eighteen local newscasts daily. KQED Interactive provides KQED’s cross-platform news service, KQEDnews.org, as well as offers several popular local blogs, video and audio podcasts, and a live radio stream at kqed.org. KQED Education brings the impact of KQED to thousands of teachers, students, parents, and the general public through workshops, community screenings, and multimedia resources.
| Name | Description | Released | Price | ||
|---|---|---|---|---|---|
| 1 | VideoScience on the SPOT: National Wildlife Health Center Investigates | The USGS National Wildlife Health Center investigates animal die-offs and threats to endangered species through on-site investigation and necropsies--animal autopsy--at its headquarters in Madison, Wisconsin. | 11/23/11 | Free | View In iTunes |
| 2 | VideoWhy I Do Science: Kandis Elliot | Kandis Elliot is on the Botany Department staff at the University of Wisconsin, but she's not a scientist or professor. Elliot is an artist and transforms mere photographs of plants into lush, painterly artworks that educate as well as captivate. | 11/23/11 | Free | View In iTunes |
| 3 | VideoNew Research into Disappearing Bees | In 2006, the world learned that honeybees in America and Canada were dying in large numbers, and hives were becoming defunct. Five years later, what have scientists learned about the causes of Colony Collapse Disorder? | 11/23/11 | Free | View In iTunes |
| 4 | VideoGrowing Skin | Biomedical researchers are investigating ways to 'grow' new skin in hopes that healing burns can be quicker, safer and more complete. | 11/16/11 | Free | View In iTunes |
| 5 | VideoWhy I Do Science: Danielle Reed | If you can't abide Brussels sprouts and broccoli, your genes may be to blame. Geneticist Danielle Reed of the Monell Chemical Senses Center in Philadelphia studies differences in our perception of taste and smell. A small blip in DNA might determine if you're bitter blind or have a sweet tooth. | 11/16/11 | Free | View In iTunes |
| 6 | VideoExoskeletons Walk Forward | An exoskeleton suit may seem like science fiction, turning ordinary humans into super heroes, but wearable robots are moving forward into reality. | 11/16/11 | Free | View In iTunes |
| 7 | VideoYour Photos on QUEST: Mike Forsberg | Mike Forsberg, a nationally renowned photographer, conservationist, and author from Nebraska, spent four years traveling 100,000 miles across the Great Plains—from North Dakota to Texas—to create a portrait of under-appreciated species and habitats of what many consider "flyover country." | 11/9/11 | Free | View In iTunes |
| 8 | VideoHetch Hetchy Aqueduct: Big Fixes for Big Quakes | The San Francisco Public Utilities Commission is hard at work on a $4.6 billion, decade-long construction project to overhaul the Hetch Hetchy water system, which delivers water from the Hetch Hetchy reservoir in Yosemite National Park and five local reservoirs to 2.5 million residents in the Bay Area. | 11/9/11 | Free | View In iTunes |
| 9 | VideoThe Night Sky: Past and Present | For over one hundred and fifty years, scientists have captured images of celestial objects scattered across the night sky. The Pisgah Astronomical Research Institute in North Carolina is attempting to save those historical records before they vanish into a black hole. | 11/9/11 | Free | View In iTunes |
| 10 | VideoScience on the SPOT: Resurrecting the Dead | QUEST travels to the Cleveland Museum of Natural History to meet Dr. Spurlock, an anatomist and forensic reconstruction artist who uses clay to re-construct the faces of ancient humans in order to show what they looked like when alive. She also sketches more recently deceased individuals using only their remains in order to help law enforcement solve crimes. | 11/9/11 | Free | View In iTunes |
| 11 | VideoCool Critters: Lake Erie Water Snake | Within and along the waters of Lake Erie (one of the five Great Lakes), there is a daily struggle for survival between natives and unwelcomed invasive species. | 11/2/11 | Free | View In iTunes |
| 12 | VideoAsian Carp: Threat to Great Lakes | The invasive Asian carp has wreaked havoc in the Mississippi River system. The voracious plankton eaters have out-competed native fish and have become the dominant species in many locations. If the carp reach the Great Lakes, they pose a threat to its $7 billion fishery, so a battle against them is taking place on many fronts. | 11/2/11 | Free | View In iTunes |
| 13 | VideoScience on the SPOT: The Science of Salt Glaze Pottery | The art and science of salt glaze pottery requires skills and techniques acquired over generations of trial and error. Ben Owen III combines his family’s experiential knowledge of ceramics and additional scientific knowledge to create and improve his unique works of art. | 10/27/11 | Free | View In iTunes |
| 14 | VideoQUEST Lab: Engineering Fire | In a dark lab at Lawrence Berkeley National Laboratory, engineers and mathematicians are developing new burners and studying different flames in hopes of better understanding the power of fire and how to make the most efficient flame possible. | 9/28/11 | Free | View In iTunes |
| 15 | VideoOne Fish Two Fish: Monitoring Marine Protected Areas | QUEST takes to the high seas with researcher Dirk Rosen to study the underwater world off the California coast. In recent years, the state has established a network of marine protected areas to help fragile habitats and struggling fish populations bounce back. But are they working? | 9/28/11 | Free | View In iTunes |
| 16 | VideoInduced Seismicity: Man-Made Earthquakes | In California, more renewable energy comes from geothermal energy than solar and wind, combined. Today, a new technology known as Enhanced Geothermal Systems has the potential to extract even more heat and consequently energy to power steam turbines, but it's not without challenges. | 9/21/11 | Free | View In iTunes |
| 17 | VideoMegathrust Earthquakes | Experts warn that an offshore quake powerful enough to kill thousands and discharge a tsunami could hit the West Coast anytime. QUEST Northwest talks with geologists and seismologists about cutting edge research in earthquake prediction, and what it would look like if the next "Big One" hits close to home. | 9/21/11 | Free | View In iTunes |
| 18 | VideoQUEST Lab: The Shaking Table at UC Berkeley | Khalid Mosalam and his colleagues at the Pacific Earthquake Engineering Research Center's Shaking Table Laboratory are helping to make communities safer in an earthquake. | 9/21/11 | Free | View In iTunes |
| 19 | VideoYour Videos on QUEST: Dan Griffin of GG Films | "Ocean Babies on Acid" focuses on an experiment that Stephen Palumbi and UC Davis marine biologist Eric Sanford are doing to study the effects of ocean acidification on sea urchin larvae off the California and Oregon coasts. | 9/14/11 | Free | View In iTunes |
| 20 | VideoAirborne Wind Energy | Looking up at the jet stream, Ken Caldera, a climate scientist from the Carnegie Institution of Global Ecology at Stanford University says, "We find that there’s more than 100 times the power necessary to power civilization in these high altitude winds." | 9/14/11 | Free | View In iTunes |
| 21 | VideoYour Photos on QUEST: Bryant Austin | Scotts Valley photographer Bryant Austin swims eye-to-eye with the world's largest animals in order to bring attention to the plight of these intelligent ocean denizens. | 9/7/11 | Free | View In iTunes |
| 22 | VideoSidelined: Sports Concussions | Studying the effects of a concussion at its source, inside the brain, is no easy feat. Says Dr. Geoffrey Manley, Chief of Neurosurgery at San Francisco General Hospital, "What we’re dealing with is one of the most complicated injuries in the most complicated organ in the body." | 9/7/11 | Free | View In iTunes |
| 23 | VideoScience on the SPOT: Dark Matter: Inside the Compost Cycle | How does San Francisco’s 600 tons of compostable waste become a nutrient-rich material that improves the quality of our local wines? Agronomist Bob Shaffer, Northern California's "compost guy," takes QUEST into the composting process. | 9/6/11 | Free | View In iTunes |
| 24 | VideoScience on the SPOT: Salt Creek Tiger Beetles | The Salt Creek tiger beetle is one of the most endangered species in the United States, with only 200 to 500 beetles left. They're found only in a small saline wetland area just north of Lincoln, Nebraska. QUEST Nebraska reports. | 8/26/11 | Free | View In iTunes |
| 25 | VideoScience on the SPOT: Northern Pacific Rattlesnake Tracker | Katie Colbert, a naturalist at the Sunol-Ohlone Regional Wilderness, shares with us how she tracked dozens of Nothern Pacific Rattlesnakes and what surprised her about their movements and behaviors. | 8/17/11 | Free | View In iTunes |
| 26 | VideoScience on the SPOT: Rendezvous With Horseshoe Crabs | Watch as thousands of prehistoric horseshoe crabs take over a beach in Delaware. | 8/10/11 | Free | View In iTunes |
| 27 | VideoScience on the SPOT: Bats Beneath Us | Every summer, 250,000 bats take up residence under a freeway bridge in California's Central Valley. And each night, they exit the bridge in a stunning ribbon-like formation. | 8/3/11 | Free | View In iTunes |
| 28 | VideoMillie Hughes-Fulford: Scientist in Space | As the space shuttle program comes to an end, QUEST profiles Marin County former astronaut Millie Hughes-Fulford. | 7/27/11 | Free | View In iTunes |
| 29 | VideoWhy I Do Science: Dan Costa | One of the great things about my job is to be able to talk to some of the world's greatest and most charismatic scientists, like Professor Dan Costa of UC Santa Cruz. | 7/27/11 | Free | View In iTunes |
| 30 | VideoScience on the SPOT: Green Eggs By The Gram - Sustainable Caviar | Once an exotic product associated with royalty and overfishing, caviar is now being farmed sustainably right here in California. | 7/27/11 | Free | View In iTunes |
| 31 | VideoScience on the SPOT: Sound Waves - Listening to Orcas | They are an icon of the Pacific Northwest, stirring a mix of fascination, awe and affection. Thousands of people come to the San Juan Islands in Puget Sound just to catch a glimpse of the Southern Resident orcas that call these waters home. | 7/20/11 | Free | View In iTunes |
| 32 | VideoWeb Extra: How Hummingbird Got Fire | Mount Umunhum gets its name from the Ohlone word for hummingbird or "resting place of the hummingbird." Hummingbird is a central figure in the Ohlone creation story and an important part of their culture. Valentin Lopez, Chairman of the Amah-Mutsun Ohlone tribal band, reads the legend of how Hummingbird got fire from the Badger People. | 7/19/11 | Free | View In iTunes |
| 33 | VideoMt. Umunhum: Return to the Summit | QUEST treks 3486 feet to the peak of Mt. Umunhum rising steeply above the Silicon Valley. During the Cold War the Air Force installed a sprawling radar station at the top of this mountain. For over 50 years the summit has been off limits to the public. Now it’s being cleaned up and will soon be opened again as open space. | 7/19/11 | Free | View In iTunes |
| 34 | VideoCool Critters: The Gray Fox | QUEST visits with a rescued North American Gray Fox at the Lindsay Wildlife Museum in Walnut Creek. This elusive species is native to the Bay Area and happens to be the only member of the dog family who can climb trees. | 7/19/11 | Free | View In iTunes |
| 35 | VideoScience on the SPOT: Journey of the San Francisco Bay Trail | A dedicated group of outdoor lovers and trail planners is working to build a 500-mile trail around San Francisco Bay. Come along as QUEST hikes and bikes the newest section. | 7/12/11 | Free | View In iTunes |
| 36 | VideoScience on the SPOT: Lupe the Mammoth Comes to Life | In 2005, a partial skeleton of a juvenile mammoth was discovered along the Guadalupe River near downtown San Jose. Those bones and a full-scale replica will be featured in The Children's Discovery Museum of San Jose's mammoth exhibit, set to open June 11th. Learn more about these majestic creatures that roamed the Bay Area during the Ice Age with UC Museum of Paleontology's Kaitlin Maguire. | 6/1/11 | Free | View In iTunes |
| 37 | VideoQUEST Lab: Properties of Plastic | Exploratorium Staff Scientist Julie Yu changes and manipulates the physical and chemical properties of plastic bottles by exposing them to heat. This is how plastic bags and bottles can be recycled and used over and over again. | 5/25/11 | Free | View In iTunes |
| 38 | VideoRedwoods and Climate Change | QUEST follows a group of UC Berkeley scientists to the top of a 320-foot redwood in Mendocino County. Only 5 percent of these ancient redwoods survived our voracious desire for their hardy and plentiful wood. Now scientists are trying to predict how the remaining ones and their descendants might fare in the face of climate change in the decades to come. | 5/25/11 | Free | View In iTunes |
| 39 | VideoYour Photos on QUEST: Steven Christenson | Most nature photographers put their cameras away at night. Not Steven Christenson. As the co-founder of the very successful Bay Area Night Photography group, he guides like-minded, low-light photographers to find interesting subjects after the sun goes down. Steven reveals his special process of photographing star trails for Your Photos on QUEST. | 5/18/11 | Free | View In iTunes |
| 40 | VideoThe Science & Art of Cheese | Cheese. It comes in more than 2,000 varieties – hard, soft, fresh and aged - and it’s been with us for thousands of years. Take a journey to Cowgirl Creamery in West Marin to learn how artisan cheese is made and how scientists are putting cheese under the microscope to gain new insights about this incredible, edible food. | 5/18/11 | Free | View In iTunes |
| 41 | VideoWeb Extra: The Terroir of Cheese | "Terroir" is a French word that has historically been used to describe the geographical features such as climate, soil and topography that lend unique flavor characteristics to a wine. Now this term is being applied to artisan cheese, underscoring the importance of location in the production of award-winning, handmade cheese. Watch this QUEST web extra to learn more about the role of terroir in artisan cheese. | 5/18/11 | Free | View In iTunes |
| 42 | VideoBats In Our Midst | QUEST ventures under a Central Valley bridge to count the bats that make it their home. The bridge is one of the most important roosting places for Mexican free-tailed bats in the Central Valley, where this voracious insect-eating species protects the local crops from pests. Then meet two volunteers who take injured bats into their homes and nurse them to health. | 5/11/11 | Free | View In iTunes |
| 43 | VideoField Notes: Brian Fisher in Madagascar | Entomologist Brian Fisher braves raging rivers, and dense tropical forests as he travels the world searching for new species of ants before they are lost to habitat destruction. Experience a slice of Fisher's life and work through video footage from his field work with ants in Madagascar. | 5/11/11 | Free | View In iTunes |
| 44 | VideoSearching for Life on Mars | After multiple unmanned missions to Mars, we still don’t know if life has ever existed there. NASA scientists are hoping a new high-tech rover will help them solve the mystery. The Mars Science Laboratory is scheduled for launch in late 2011 and will search for any evidence that the Red Planet was once capable of supporting life. | 5/4/11 | Free | View In iTunes |
| 45 | VideoYour Videos on QUEST: Joshua Cassidy | In his debut film, Life by the Tide, San Francisco filmmaker Joshua Cassidy takes an intimate look into the tide pools at the Fitzgerald Marine Reserve in Moss Beach, CA. Your Videos on QUEST features an excerpt of Cassidy's film. | 5/4/11 | Free | View In iTunes |
| 46 | VideoInto the Deep with Elephant Seals | Thousands of northern elephant seals – some weighing up to 4,500 pounds – make an annual migration to breed each winter at Año Nuevo State Reserve, on the San Mateo County coast. Marine biologists are using high-tech tools to explore the secrets of these amazing creatures, which can hold their breath for an hour and dive a mile below the surface. | 5/4/11 | Free | View In iTunes |
| 47 | VideoScience on the SPOT: Banana Slugs Unpeeled | One of the most beloved and iconic native species within the old growth redwood forests is the Pacific Banana Slug. QUEST goes on a hunt to find and introduce Ariolomax dolichophallus, a bright yellow slug with a big personality. | 4/13/11 | Free | View In iTunes |
| 48 | VideoScience on the SPOT: Secrets of Sourdough | Since the Gold Rush days when prospectors baked loaves in their encampments, sourdough bread has been a beloved favorite of the Bay Area. But what is true sourdough bread? It's more than just the tangy flavor. Science on the SPOT visits with Maria Marco of UC Davis and baker Eduardo Morrell to learn more about the secret science of sourdough. | 3/24/11 | Free | View In iTunes |
| 49 | VideoScience on the SPOT: Fungus Fair | One day each December, Bay Area mushroom lovers fan out and collect fungi of all shapes and colors. They then display their finds at the Mycological Society of San Francisco’s annual Fungus Fair. QUEST tags along with fair organizer J.R. Blair and his San Francisco State University students as they collect mushrooms in San Francisco’s McLaren Park. Then we tour the fair in Berkeley to explore the Bay Area’s tasty, dangerous and weirdly wonderful fungi. | 3/9/11 | Free | View In iTunes |
| 50 | VideoScience on the SPOT: Revisiting Albino Redwoods, Biological Mystery | UC Santa Cruz plant biologist Jarmila Pitterman and her students are studying rare albino redwood trees in the Santa Cruz Mountains to better understand the inner workings of these unusual plants. By learning how albino redwoods survive, they may unlock some of the mysteries of how redwood trees live and how they will weather things such as disease, drought or climate change. | 2/23/11 | Free | View In iTunes |
| 51 | VideoScience on the SPOT: Revisiting Albino Redwoods, Cracking the Code | Stanford geneticists Ghia Euskirchen and Barry Starr trek into the Santa Cruz Mountains to uncover the genetic mystery of the rare albino redwood trees. QUEST follows along as they seek to discover the root of the mutation. Taking both albino redwood and normal - or "wild type" - samples back to their lab, they will put them through the genetic ringer and for the first time sequence the complicated redwood genome. | 2/23/11 | Free | View In iTunes |
| 52 | VideoScience on the SPOT: Peregrine Falcons Up Close | QUEST meets the San Francisco Zoo’s resident peregrine falcon, "Bella." Not long ago Peregrine Falcons were perched at the edge of extinction. But through the work of conservationists, they have rebounded and have been taken off the endangered species list. "This is a conservation success story." says Noelle Bidegainberry of the SF Zoo, "Our hope is that when people meet Bella they are inspired to take conservation into their own hands." | 2/9/11 | Free | View In iTunes |
| 53 | VideoScience on the SPOT: Open Source Creativity - Hackerspaces | Inspired in part by the open source movement, public spaces are emerging where people congregate to share ideas, make cool projects, teach, and brainstorm with collaborators on everything from coding to cooking. With no leaders, they have one rule: "Be excellent to each other." Take a tour of the hackerspace Noisebridge, located in the heart of San Francisco's Mission District, with co-founder Mitch Altman. | 1/26/11 | Free | View In iTunes |
| 54 | VideoScience on the SPOT: Restoring San Francisco's Lost Manzanita | QUEST explores how the San Francisco Botanical Garden is toiling to bring one of the city's rarest native plants, the Franciscana manzanita, back from the brink of extinction. | 1/19/11 | Free | View In iTunes |
| 55 | VideoScience on the SPOT: Measuring Redwood Giants | Forest ecologist Steve Sillett is leading a team of scientists as they climb and measure every branch of some of the last and tallest old growth redwoods in California. Their goal is to learn how these ancient giants have historically responded to climatic shifts and to monitor how they are being impacted today by global warming. | 12/17/10 | Free | View In iTunes |
| 56 | VideoScience on the SPOT: Watching the Tides | Ocean tides rise and fall twice a day, influenced by the gravitational forces of the sun and moon. Studying tides' rhythmic movements helps us understand both the ocean and the cosmos. Astronomer Ben Burress explains how tides work, and QUEST visits Crissy Field in San Francisco to see the oldest continually operating tidal gauge in the Western Hemisphere. | 12/10/10 | Free | View In iTunes |
| 57 | VideoScience on the SPOT: Cal Academy Butterfly Collection | The California Academy of Sciences has the largest collection of biological reference materials west of the Mississippi. Dating back over 100 years, the collection provides a treasure trove of biological information for scientists and researchers studying the natural world. Norman Penny, the Collections Manager of the Entomology Department, gives QUEST a small peek at The Academy’s vast butterfly collection. | 11/18/10 | Free | View In iTunes |
| 58 | VideoScience on the SPOT: Fire and Butterflies | Can fire save the endangered Mission Blue Butterfly? The Golden Gate National Recreation Area experiments with using controlled burns to improve habitat for this critically imperiled Bay Area native. | 10/27/10 | Free | View In iTunes |
| 59 | VideoScience on the SPOT: Life on the Farallones | The Farallon Islands off the coast of San Francisco are a vital home to many birds and marine mammals. While the forbidding and inhospitable nature of the Farallones may be ideal for wildlife, it also makes this a difficult place for scientists to live and work. QUEST ventures out to these jagged rocks to get a glimpse of daily life on the islands and what it’s like there for the researchers from PRBO Conservation Science. | 10/13/10 | Free | View In iTunes |
| 60 | VideoScience on the SPOT: Digging the Devil's Slide Tunnel | California Highway One, between Pacifica and Montara, was carved out of the steep coastal cliffs. Plagued by closures due to rockslides and land slippage, this route has earned the nickname "The Devil's Slide." Now two tunnels beneath San Pedro Mountain, each 30-feet wide and 4,200-feet long are being dug to bypass it. QUEST meets the engineers and geologists deep underground to learn how Caltrans is digging this new tunnel. | 10/1/10 | Free | View In iTunes |
| 61 | VideoScience on the SPOT: Color By Nano - The Art of Kate Nichols | Artist Kate Nichols longed to paint with the iridescent colors of butterfly wings, but no such pigments existed. So she became the first artist-in-residence at Lawrence Berkeley National Laboratory to synthesize nanoparticles and incorporate them into her artwork. | 9/15/10 | Free | View In iTunes |
| 62 | VideoScience on the SPOT: Driverless Cars | Meet Shelley, a car that drives itself. Researchers at Stanford University have developed an autonomous race car and plan on taking it on one of the toughest courses in the country. First, the car is taking them for a test ride at the Santa Clara County Fairgrounds. | 9/3/10 | Free | View In iTunes |
| 63 | VideoScience on the SPOT: Albino Redwoods, Ghosts of the Forest | Pale ghosts that hide amidst their gigantic siblings, only a few dozen Albino redwood trees are known to exist. They are genetic mutants that lack the chlorophyll needed for photosynthesis-- how and why they survive is a scientific mystery. QUEST ventures into the deep canopy of Henry Cowell Redwoods State Park near Felton, California to track down these elusive phantoms of the forest. | 8/26/10 | Free | View In iTunes |
| 64 | VideoWhy I Do Science: Edward O. Wilson | As the "father of biodiversity," two-time Pulitzer Prize winner and guru of myrmecology (the study of ants), E. O. Wilson has been an inspiration to young scientists around the globe. Wilson discusses his life, his career, and his hope for the future of our living world. | 8/24/10 | Free | View In iTunes |
| 65 | VideoGoing UP: Sea Level Rise in San Francisco Bay | Scientists say it's no secret San Francisco Bay is rising, along with all of the earth’s oceans. The reason -- global warming. This rise in sea level will affect everyone who lives, works, or plays near the bay. QUEST asks how high will the Bay rise and when? And what steps can communities take to plan for it? | 8/24/10 | Free | View In iTunes |
| 66 | VideoHomegrown Particle Accelerators | QUEST journeys back to find out how physicists on the UC Berkeley campus in the 1930s, and at the Stanford Linear Accelerator Center in the 1970s, created "atom smashers" that led to key discoveries about the tiny constituents of the atom and paved the way for the Large Hadron Collider in Switzerland. | 7/27/10 | Free | View In iTunes |
| 67 | VideoRestoration of the San Joaquin River | Flowing 330 miles from the Sierras to the delta, the San Joaquin River is California’s second longest river. It once boasted one of the state's great salmon runs. But since the construction of Friant Dam near Fresno in the 1940s, most of the San Joaquin's water has been siphoned off to farmland in the Central Valley. Now, after years of lawsuits, a new effort to restore the river is offering hope that fish and farmers can co-exist. | 7/20/10 | Free | View In iTunes |
| 68 | VideoScience on the SPOT: Science of Fog | San Francisco 's fickle summer weather has earned it the nickname "Fog City." Science on the SPOT asks UC Berkeley's Todd Dawson to clear up the mysterious origins of this weather phenomenon, and share his research on how fog is integral to our state's ecology. | 7/20/10 | Free | View In iTunes |
| 69 | VideoYour Photos on QUEST: Ron Wolf | Think there's nothing to new to see outside? Take a closer look. Photographer Ron Wolf leads us on a hunt for fungi and slime molds, with their surprisingly ornate and elegant patterns, at Rancho San Antonio Open Space Preserve in Los Altos. | 7/13/10 | Free | View In iTunes |
| 70 | VideoAnts: The Invisible Majority | Most of us think ants are just pests. But not Brian Fisher. Known as "The Ant Guy," he's on a mission to show the world just how important and amazing these little creatures are and in the process, catalog all of the world's 30,000 ant species before they become casualties of habitat loss. But he can't do it without our help. | 7/13/10 | Free | View In iTunes |
| 71 | VideoScience on the SPOT: Marine Sanctuary Patrol Flight | The Channel Islands, Monterey Bay, Gulf of the Farallones and Cordell Bank National Marine Sanctuaries cover more than 9,500 square miles of ocean habitat. While most fishing and shipping are still allowed within sanctuary waters, some activities are now regulated or prohibited. Patrolling such an immense area by boat would take days... but now sanctuary managers are taking to the air in a rugged de Havilland DHC-6 Twin Otter bush plane to get a bird's eye view. | 6/17/10 | Free | View In iTunes |
| 72 | VideoAmazing Jellies | They are otherworldly creatures who glow in the dark, without brains or bones, some reaching 100 feet long. And they live just off California's coast. Join two top marine biologists who have devoted their careers to unlocking the mysteries of jellyfish and alien-like siphonophores. | 5/25/10 | Free | View In iTunes |
| 73 | VideoScience on the SPOT: Skulls at the Cal Academy | In our second episode of Science on the SPOT, join us on a behind-the-scenes trip deep into the massive collection of marine mammal skulls at the California Academy of Sciences in San Francisco. You'd be surprised how much you can learn about an animal's life– and death– by reading their bones. | 5/20/10 | Free | View In iTunes |
| 74 | VideoWeb Extra: Music of the Sun | In this QUEST web extra, Stanford University astrophysicist Todd Hoeksema explains how solar sound waves are a vital ingredient to the science of helioseismology, whereby the interior properties of the sun are probed by analyzing and tracking the surface sound waves that bounce into and out of the Sun. | 5/19/10 | Free | View In iTunes |
| 75 | VideoSun Quiz | Test your knowledge about this mysterious, awesome and most vital of stars. | 5/18/10 | Free | View In iTunes |
| 76 | VideoJourney Into The Sun | Scientists at Stanford University and Lockheed Martin are playing pivotal roles in a nearly billion-dollar NASA mission to explore the sun. A spacecraft launched in early 2010 is obtaining IMAX-like images of the sun every second of the day, generating more data than any NASA mission in history. The data will allow researchers to learn about solar storms and other phenomena that can cause blackouts and harm astronauts. | 5/18/10 | Free | View In iTunes |
| 77 | VideoHepatitis C: The Silent Epidemic | Hepatitis C is a virus that causes cirrhosis of the liver and liver cancer. It’s the leading cause for liver transplants in the U.S., and an estimated 4 million Americans have the disease. Current treatments are difficult to tolerate and are often ineffective, but recent breakthroughs from Bay Area scientists may soon produce a cure for the disease that claims more than 10,000 American lives each year. | 5/11/10 | Free | View In iTunes |
| 78 | VideoThe Great Migration | For thousands of years and countless generations, migratory birds have flown the same long-distance paths between their breeding and feeding grounds. Understanding the routes these birds take, called "flyways," helps conservation efforts and gives scientists better knowledge of global changes, both natural and man-made. QUEST heads out to the Pacific Flyway with California biologists to track the rhythm of migration. | 5/4/10 | Free | View In iTunes |
| 79 | VideoQUEST Lab: Bridge Thermometer | The roadway across the Golden Gate Bridge rises and falls as much as 16 feet depending on the temperature. When the sun hits the bridge, the metal expands and the bridge cables stretch. As the fog rolls in, the cables contract and the bridge goes up. Curators from the Outdoor Exploratorium in San Francisco have set up a scope two miles away so you can see how the bridge is moving up or down depending on the weather. | 5/4/10 | Free | View In iTunes |
| 80 | VideoWeb Extra: City Egg, Country Egg | Is there a difference in taste between eggs gathered right from the farm and ones bought at the supermarket? Sebastian Nava, Research Assistant at the Culinary Institute of America, Greystone, presents his ongoing study of store-bought eggs and their country cousins. | 4/27/10 | Free | View In iTunes |
| 81 | VideoCool Critters: Dwarf Cuttlefish | What's the coolest critter in the ocean under 4 inches long? The Dwarf Cuttlefish! These little guys can change their color and texture, and feeding time is a show like no other. Get an up-close look at these tiny underwater aliens as QUEST visits them at the California Academy of Sciences. | 4/27/10 | Free | View In iTunes |
| 82 | VideoScience of Taste | Did you know that about 95 percent of what we think is taste is actually smell? Or that the way we perceive flavor comes from a complex relationship between our senses, emotions and memories? As scientists decode how our taste and olfactory receptors work, top California chefs are taking that knowledge and creating alchemy in the kitchen. | 4/27/10 | Free | View In iTunes |
| 83 | VideoPlastic in the Pacific | Imagine every person on earth had 100 pounds of plastic. That's how much new plastic will be manufactured in 2010. Sadly, much of that will end up in the ocean within a massive area dubbed the Pacific Garbage Patch. Can anything be done to clean it up? | 4/20/10 | Free | View In iTunes |
| 84 | VideoCatching Up on Sleep Science | Everyone can appreciate the value of a good night's sleep. But did you know that a lack of sleep can have real consequences for your health? QUEST investigates how sleep affects our minds and bodies and uncovers why some people are genetically programmed to need less sleep than others. | 4/13/10 | Free | View In iTunes |
| 85 | VideoQUEST Quiz: Sleep | Our companion story to "Catching Up on Sleep Science", this short segment serves as a quiz for viewers to test their knowledge about sleep and sleep disorders. | 4/13/10 | Free | View In iTunes |
| 86 | VideoQUEST Lab: Speed of Sound | Along with cable cars and seagulls, the Golden Gate Bridge foghorn is one of San Francisco’s most iconic sounds. But did you know that if you hear that foghorn off in the distance, you can calculate how many miles you are from the bridge? Using the Speed of Sound exhibit at the Outdoor Exploratorium at Fort Mason, Shawn Lani shows us how sound perception is affected by distance. | 4/6/10 | Free | View In iTunes |
| 87 | VideoThe New Bay Bridge: Earthquake Makeover | The new self-anchored suspension bridge being built to replace the vulnerable eastern span of the Bay Bridge is scheduled to open in 2013 and will be seismically and aesthetically revolutionary in its design. QUEST explores the engineering features that will give the new bridge the strength and flexibility to withstand the next "big one." | 4/6/10 | Free | View In iTunes |
| 88 | VideoThe Great White Shark: Meet the Man in the Gray Suit | The Farallon Islands off the coast of California are prime habitat for the great white shark. QUEST ventures to these shark infested waters and discovers that the creature of our imaginations may not be the monster we think it is. See why scientists are tracking the movements of these magnificent animals in hopes of protecting them. | 4/6/10 | Free | View In iTunes |
| 89 | VideoWeb Extra: Sharks in Captivity | Over the years The Monterey Bay Aquarium has had success holding a handful of great white sharks in their enormous outer bay exhibit. In the process scientists have learned much about these animals and millions of visitors have gotten a chance to meet a live white shark up close and personal. | 4/6/10 | Free | View In iTunes |
| 90 | VideoSuiting up for Science: Swimming With Sharks | In our first installment of QUEST's new Science on the SPOT web series, we go behind-the-scenes at the Monterey Bay Aquarium, with the intrepid dive team who keep the enormous Outer Bay Exhibit tank spic and span-- while swimming in 40 pounds of stainless steel, shark-resitant armor. | 4/6/10 | Free | View In iTunes |
| 91 | VideoMaya Skies | Armed with laser technology, Bay Area engineers are helping create detailed virtual records of the world's great monuments. Their realistic recreation of the Mexican ruins of Chichén Itzá is the basis for "Tales of Maya Skies," a new half-hour film about Maya astronomy designed especially for a planetarium. | 10/13/09 | Free | View In iTunes |
| 92 | VideoThe Farallon Islands - "California's Galapagos" | Lying 28 miles off the coast of San Francisco, the Farallon Islands sit amid one of the most productive marine food webs on the planet and hosts the largest seabird breeding colony in the continental United States. QUEST ventures out for a rare visit to learn what life is like on the islands and meet the scientists who call this incredibly wild place home. | 10/13/09 | Free | View In iTunes |
| 93 | VideoYour Photos on QUEST: Doug Nomura | San José photographer Doug Nomura has learned just how to track his subjects to create arresting photos of birds in flight. He focuses his work on the Bay Trail, a 300-mile trail around the Bay. QUEST joins Nomura on the bayfront in Sunnyvale as he works to photograph the many bird species that call the South Bay's mudflats home, or stop here as part of their migration. | 10/13/09 | Free | View In iTunes |
| 94 | VideoWhy I Do Science: Drew Endy | Stanford University's Drew Endy is a synthetic biologist, or as he puts it, someone who makes biology easier to engineer. He's one of the leading lights of this relatively new scientific field which builds on disciplines like computer science, electrical engineering and genetics. Find out why Endy is passionate about the cutting edge of biology. | 10/6/09 | Free | View In iTunes |
| 95 | VideoMercury in San Francisco Bay | There's a hidden danger in San Francisco Bay: mercury. A potent neurotoxin that can cause serious illness, mercury has been flowing into the Bay since the mining days of the Gold Rush Era. It has settled in the Bay's mud and made its way up the food chain, endangering wildlife and making many fish unsafe to eat. Now a multi-billion-dollar plan aims to clean it up. But will it work? | 10/6/09 | Free | View In iTunes |
| 96 | VideoQUEST - National Parks Special: Bringing the Parks to the People | QUEST examines how these national parks came to be preserved, the rise of non-profit land trusts in protecting and restoring Northern California's open spaces, and how these vital places are used and maintained by the communities served by them. | 9/29/09 | Free | View In iTunes |
| 97 | VideoYouth Speaks Green: Simone Crew | Simone Crew of Youth Speaks, a San Francisco literary arts organization, recites an excerpt from "Yasmeena," one of her "green inspired" poems. | 9/22/09 | Free | View In iTunes |
| 98 | VideoIlluminating Depression | Nearly 15 million Americans suffer from depression. Learn why depression is more than just "feeling blue," the difficulties of treating it with traditional medications and how new tools and research are shedding light on brain structures that may play an integral role in treating it. | 9/22/09 | Free | View In iTunes |
| 99 | VideoQUEST Quiz: Algae | Which algae are most efficient at producing oil? What other uses have algae been given throughout history? Take the QUEST Quiz to find out. | 9/15/09 | Free | View In iTunes |
| 100 | VideoAlgae Power | In a co-production with NOVA Science Now, QUEST explores the potential of algae-–once considered nothing more than pond scum–-to become the fuel of the future. Entrepreneurs from the Bay Area to LA are working to create the next generation of biofuels from algae. But will you ever be able to run your car off it? | 9/15/09 | Free | View In iTunes |
| 101 | VideoClimate Watch: Unlocking the Grid | With the race on to reduce global warming and fossil fuel dependency, experts in alternative energy see a bright future for renewable resources like wind, solar, hydro-power and geothermal energy. QUEST and Climate Watch team up to look at the "Smart Grid" of the future and how it might be improved to more cleanly and efficiently keep the lights on in California. | 8/25/09 | Free | View In iTunes |
| 102 | VideoCool Critters: The Golden Eagle | Although not as famous as its bald cousin, Golden Eagles are much easier to find in Northern California - one of the largest breeding populations for Golden Eagles is right here in the Mount Diablo valley. Meet one of the largest birds of prey as QUEST visits the Lindsay Wildlife Museum in Walnut Creek, CA. | 7/28/09 | Free | View In iTunes |
| 103 | VideoScary Tsunamis | In 2004 a massive tsunami struck the Indian Ocean with a wave that reached up to 100 feet high. More than 225,000 people were killed. Bay Area researchers raced to the scene to learn everything they could about these deadly forces of nature. The information they gained provides a 'Rosetta stone' for helping to understand the geologic history of tsunamis and when and where they may strike again. Is California at risk? | 7/28/09 | Free | View In iTunes |
| 104 | VideoYour Photos on QUEST: Harold Davis | East Bay photographer Harold Davis combines his loves of the natural world with modern digital photography to create images that show the ordinary in an extra-ordinary way. After many years as a commercial photographer, he decided to move back the Bay Area and change his focus. | 7/21/09 | Free | View In iTunes |
| 105 | VideoDecoding Synthetic Biology | Imagine living cells acting as memory devices; biofuels brewing from yeast, or a light receptor taken from algae that makes photographs on a plate of bacteria. With the new science of synthetic biology, the goal is to make biology easier to engineer so that new functions can be derived from living systems. | 7/21/09 | Free | View In iTunes |
| 106 | VideoQUEST Lab: Newton's Laws of Motion | Paul Doherty of the Exploratotium performs a "sit-down" lecture on one of Sir Issac Newton's most famous laws. | 7/14/09 | Free | View In iTunes |
| 107 | VideoHog Wild | In 1924 a hunter purposely released a handful of wild boar in Monterey County. Now the pigs number in the hundreds of thousands and reside in all but two of California's 58 counties. Big, fast, smart and hungry, these animals often out-compete native species and damage fragile native ecosystems. Now hunters are stepping up to be part of the solution. | 7/14/09 | Free | View In iTunes |
| 108 | VideoProfile: Sylvia Earle | She's spent much of the last five decades exploring and protecting the world's oceans. Find out why She's spent much of the last five decades exploring and protecting the world's oceans. Find out why legendary marine biologist Sylvia Earle thinks that we may only have a few years left to save what she calls "the blue heart of the planet." | 7/7/09 | Free | View In iTunes |
| 109 | VideoWhy I Do Science: Healy Hamilton | Could you have a career studying rare Amazon River Dolphins, tiny octopuses and endangered sea horses? Healy Hamilton does, and she works with kids to encourages them to become scientists. | 7/7/09 | Free | View In iTunes |
| 110 | VideoThe Sweet Science of Chocolate | Chocolate: It's been revered for millennia by cultures throughout the world. But while it's easy to appreciate all of its delicious forms, creating this confection is a complex culinary feat. Local chocolate makers explain the elaborate engineering and chemistry behind this tasty treat. And learn why it's actually good for your health! | 6/16/09 | Free | View In iTunes |
| 111 | VideoCool Critters: Turkey Vultures | Ever wonder why a vulture's head is bald? QUEST visits the Lindsay Wildlife Museum in Walnut Creek, CA, to meet their resident Turkey Vulture and learn about what life is like in the Bay Area for these bald "beauties." | 6/16/09 | Free | View In iTunes |
| 112 | VideoWastewater Woes: Sewage Spills in SF Bay | What happens when you flush the toilet? For most of us, what's out of sight is out of mind. But large numbers of sewage spills into San Francisco Bay are forcing cities, water agencies and the public to take a closer look at wastewater and its impacts on the health of the bay. QUEST investigates the causes of the spills and what's being done to prevent them. | 5/26/09 | Free | View In iTunes |
| 113 | VideoQUEST Quiz: Sewage | If you live in Oakland, how long does it take for sewage to flow from your house, through the EBMUD plant and into the bay? | 5/26/09 | Free | View In iTunes |
| 114 | VideoQUEST Lab: The Resonator | QUEST goes to the Exploratorium to learn how and why helium changes the sound of your voice. | 5/19/09 | Free | View In iTunes |
| 115 | VideoSeahorse Sleuths | Seahorses are some of the most enchanting and mysterious creatures in the ocean. They are also in trouble, struggling to survive in threatened habitats around the world, while large-scale trading of seahorses for the traditional Chinese medicine market goes unchecked. Meet the Seahorse Sleuths - local scientists who are working to unlock the secrets of these elusive creatures so that they can save them from extinction. | 5/19/09 | Free | View In iTunes |
| 116 | VideoAsthma: What Brought on the Epidemic? | The rates of childhood asthma in the United States rose 160% from 1980 to 1994 and have remained high ever since, making this chronic lung illness the country's third most common pediatric disease. QUEST meets Bay Area researchers who are investigating possible environmental and social culprits. Their understanding of asthma's causes could one day lead to measures to prevent kids from developing the disease. | 5/19/09 | Free | View In iTunes |
| 117 | VideoYour Photos on QUEST: Randy Davis | Randy Davis and his adopted dog, Lucky, explore the far reaches of the Bay Area via mountain bike. Once there, Randy photographs spectacular locations that are typically hard to access by car or foot. His eye for light and shadow show a different side of CA’s state parks that most visitors don’t get to see. | 5/12/09 | Free | View In iTunes |
| 118 | VideoCalifornia's Lost Salmon | Because of a sharp decline in their numbers, the entire salmon fishing season in the ocean off California and Oregon was canceled in both 2008 and 2009. At no other time in history has this salmon fishery been closed. The species in the most danger is the California coho salmon. Quest looks at efforts to protect the coho in Northern California and explores the important role salmon play in the native ecosystem. | 5/12/09 | Free | View In iTunes |
| 119 | VideoGoodbye to the Bevatron | Special web-only presentation from QUEST Radio. Fifty-five years after its construction, the Bevatron, a landmark particle accelerator at Lawrence Berkeley National Labs that helped pioneer physics discoveries and win several Nobel prizes, is about to be demolished. | 4/20/09 | Free | View In iTunes |
| 120 | VideoClimate Watch: California at the Tipping Point | The world's climate is changing and California is now being affected in both dramatic and subtle ways. Get an in-depth look at the science behind climate change as we explore the environmental changes taking place throughout the state. | 4/14/09 | Free | View In iTunes |
| 121 | VideoNASA Ames Rocket to the Moon | Call them demolition derby astrophysicists: NASA scientists in Mountain View are building a spaceship they will deliberately crash into the moon later this year, sending up a 40-mile high cloud of debris. Their goal? To find water, in the form of ice, which could one day support a moon base. | 4/7/09 | Free | View In iTunes |
| 122 | VideoCool Critters: Opossums | Did you know that opossums are good to have in your backyard? Learn why and a bunch of other cool critter facts when we visit the wildlife ambassadors that live at the Lindsay Wildlife Museum in Walnut Creek, CA. | 3/31/09 | Free | View In iTunes |
| 123 | VideoThe World's Most Powerful Microscope | Lawrence Berkeley National Labs just turned on a $27 million electron microscope. Its ability to make images to a resolution of half the width of a hydrogen atom makes it the most powerful microscope in the world. | 3/31/09 | Free | View In iTunes |
| 124 | VideoAsteroid Hunters | Everyone knows that eight planets orbit the Sun. But thousands of other objects, including icy comets and football field-sized asteroids, are also zooming around our solar system. And some of them could be on a collision course with Earth. QUEST explores how these Near Earth Objects are being tracked and what scientists are saying should be done to prevent a deadly impact. | 3/24/09 | Free | View In iTunes |
| 125 | VideoQUEST Lab: Five-Cent Battery | How much electrical power will a nickel buy you? This week the Exploratorium shows us how to make an LED flashlight battery for only five cents. | 3/24/09 | Free | View In iTunes |
| 126 | VideoYour Photos on QUEST: Laura Watt | Photographer Laura Watt has lived in the Bay Area for most of her life but it was not until she started sailing in San Francisco Bay at age 35 that she began to appreciate the patterns, textures and colors of the precious water that surrounds us all. Self-described as "trawler trash," she lives aboard her boat in San Rafael's Loch Lomand Marina, granting her a front row seat to the dynamic body of water that she captures so well in her moody, intimate images. | 3/17/09 | Free | View In iTunes |
| 127 | VideoZeppelins Resurrected | The Hindenburg wasn't the only air ship to end in a catastrophic crash. In 1935, the USS Macon went down in 1000 feet of water off the coast of Monterey, California. Now, as scientists study the recently-discovered wreckage, dirigibles are returning to the Bay Area and are poised to rule the skies once again. But these aren’t the same dirigibles - these are new and improved. | 3/17/09 | Free | View In iTunes |
| 128 | VideoAnimal Chefs | Ever wonder how to make krill shakes, squid tacos or fishy sausages to tempt the taste buds of a 400-pound mola mola? The chefs at the Monterey Bay Aquarium prepare such meals daily to feed thousands of species, from otters to octopi to sharks. Find out what it takes to come up with nutritious and tasty meals for diners with wild appetites. | 3/17/09 | Free | View In iTunes |
| 129 | VideoTracking Urban Lions | As the Bay Area has become more urban, many wild animals have disappeared. But not mountain lions. These large cats live surprisingly close to us, and yet they're not as dangerous as many believe. Now, researchers in the mountains north of Santa Cruz are using new technology to learn more about these elusive animals. | 3/2/09 | Free | View In iTunes |
| 130 | VideoAcidic Seas | Melting glaciers, rising temperatures and droughts - all are impacts of global warming. What receives much less attention is the toll that climate change is taking on the health of our oceans. The sea, it turns out, absorbs carbon dioxide emissions, which are causing it to become more acidic. Changing pH levels threaten the entire marine food chain from coral reefs to salmon. | 2/11/09 | Free | View In iTunes |
| 131 | VideoChasing Beetles, Finding Darwin | It's been 150 years since Charles Darwin published On the Origin of Species. Yet his ideas remain as central to scientific exploration as ever. QUEST follows researchers who are still unlocking the mysteries of evolution, like entomologist David Kavanaugh, who predicted that a new beetle species would be found on the Trinity Alps. Find out if his prediction came true... | 2/10/09 | Free | View In iTunes |
| 132 | VideoWaiting for the Electric Car | If you're looking to buy an all-electric car you can drive on the freeway, your options are limited. $100,000 will buy you an electric sports car from Tesla. But an affordable all-electric vehicle remains elusive, due to the difficulty in making a battery that is powerful, long-lasting, and cheap. QUEST visits a local battery laboratory and investigates the odds of a breakthrough. | 11/25/08 | Free | View In iTunes |
| 133 | VideoInside an Explosion | What happens when something explodes? Scientists at Lawrence Livermore National Laboratory are now getting a first glimpse of the microscopic properties of an explosion. | 11/25/08 | Free | View In iTunes |
| 134 | VideoFido Fights Cancer | Humans and dogs have been partners for thousands of years. Now our canine friends are joining the fight against cancer. Researchers are training dogs to to smell cancer in the breath samples of human patients. And by studying cancers in dogs, we may discover new treatments for cancer in human and canine cancer patients. | 11/25/08 | Free | View In iTunes |
| 135 | VideoYour Photos on QUEST: John Albers-Mead | Foster City photographer and naturalist John Albers-Mead describes visiting the tide pools near Half Moon Bay as "a treasure hunt that changes by the minute." QUEST joins Albers-Mead on Moss Beach at low tide as he captures these sometimes-sunken treasures with his digital camera. | 11/18/08 | Free | View In iTunes |
| 136 | VideoGeothermal Heats Up | Solar and wind power may get the headlines when it comes to renewable energy. But another type of clean power is heating up in the hills just north of Sonoma wine country. Geothermal power uses heat from deep inside the Earth to generate electricity. The Geysers, the world's largest power-producing geothermal field, has been providing electricity for roughly 850,000 Northern California households, and is set to expand even further. | 11/18/08 | Free | View In iTunes |
| 137 | VideoSuper Ball Fission | As a physics professor at UC Berkeley, Richard Muller considers what his students would need to know -- if one were elected president. In today's lesson, he demonstrates the principles of fission and the basics of a nuclear explosion -- using super balls! | 11/18/08 | Free | View In iTunes |
| 138 | VideoEclipse Chasers | Meet the Bay Area's eclipse chasers - adventurers who travel the world to witness and document solar eclipses. In these rare moments, the moon covers the sun for a few minutes, leaving only its fiery atmosphere visible. Watch the China 2008 eclipse and learn about an invention that helped researchers photograph the sun's atmosphere in breathtaking detail. | 11/18/08 | Free | View In iTunes |
| 139 | VideoIce Age Bay Area | Imagine a vast grassy plain covered with massive herds of elephants, bison and camels stretching as far as the eye can see. Lions, tigers, wolves and later, humans, hunt the herds on their summer migration. Where is this? This was the Bay Area during the close of the last Ice Age. Take a trip to a time when the San Francisco Bay was just a riverbed, 20,000 to 10,000 years ago. | 11/18/08 | Free | View In iTunes |
| 140 | VideoUnder the Microscope: Science Struggles in Schools | California ranks second-lowest in the U.S. in fourth and eighth grade science achievement, according to a recent study. Since a large part of California's economy is devoted to technology, it is vital that California get its students up to speed. How bad is the problem? And what are schools and informal science education organizations doing to fill the gap? | 10/28/08 | Free | View In iTunes |
| 141 | VideoMake At Home: Tabletop Linear Accelerator | QUEST teams up with Make Magazine to construct the latest must have, do-it-yourself device hacks and science projects. This week we'll show you how to make a tabletop linear accelerator that demonstrates the finer points of kinetic energy by shooting a steel ball. | 10/21/08 | Free | View In iTunes |
| 142 | VideoUnderwater Wilderness: Creating Marine Protected Areas | The waters off the coast of California are some of the richest in the world. But declines in fish species have led state leaders to begin creating large protected areas, or "no fishing zones," similar to wilderness areas on land. Although controversial with some fishing groups, the idea is to protect entire ecosystems instead of single species. The hope is that a statewide network may help bring back fish, birds and marine mammals that are currently on the brink. | 10/21/08 | Free | View In iTunes |
| 143 | VideoBio-Inspiration: Nature as Muse | For hundreds of years, scientists have been poaching design ideas from structures in nature. Now, biologists and engineers at UC Berkeley are working together to design a broad range of new products, such as life-saving milli-robots modeled on the way cockroaches run and adhesives based on the amazing design of a geckos foot. QUEST visits their labs to find out what's so special about these crawling and scaling animals. | 10/21/08 | Free | View In iTunes |
| 144 | VideoWEB EXCLUSIVE: High-Speed Rail on the Ballot | In this QUEST Web exclusive, we update a story we did last year on a plan to bring high-speed rail to California as voters head to the ballot boxes to decide the fate of Proposition 1A. Hop aboard to learn about the science behind high-speed rail travel and the obstacles that lie in its path. | 10/17/08 | Free | View In iTunes |
| 145 | VideoCool Critters: Fruit Bats | Flying Foxes are a type of fruit bat - they subsist mainly from fruit juice which they obtain by squeezing pieces of the fruit pulp in their mouths. Quest visits the Oakland Zoo to meet their Malayan and Island Flying Foxes and find out more about these fascinating and charismatic critters. | 10/14/08 | Free | View In iTunes |
| 146 | VideoArtificial Intelligence: Thinking Big | Though computers have gotten faster, smaller and more versatile, it's still a big challenge to get them to demonstrate intelligent behaviors. Will machines like robots ever match -- or perhaps even exceed -- the capabilities of the human brain? QUEST meets a robot that in ten years time could take care of tasks around the house that most of us would rather not do. | 10/14/08 | Free | View In iTunes |
| 147 | VideoHIV Research: Beyond the Vaccine | Over the past 15 years, the number of people who die of AIDS each year in the United States has dropped by 70 percent. But AIDS remains a serious public health crisis among low-income African-Americans, particularly women. And in sub-Saharan Africa, the virus killed more than 1.6 million people in 2007. QUEST meets two Bay Area research groups studying innovative approaches that could lead to new treatments and possibly a cure. | 10/14/08 | Free | View In iTunes |
| 148 | VideoThe Hayward Fault: Predictable Peril | October 21st will mark the 140th Anniversary of the 1868 Hayward Earthquake. Geologists say that's important because major earthquakes happen on the Hayward fault every 140 years on average. With much of the East Bay on or near the fault, geologists and community members are working to prepare for what may be the next big one. | 9/30/08 | Free | View In iTunes |
| 149 | VideoThe Physics of Sailing | Northern California has a storied, 500-year history of sailing. But despite this rich heritage, scientists and boat designers continue to learn more each day about what makes a sail boat move. Contrary to what you might expect, the physics of sailing still present some mysteries to modern sailors. | 9/30/08 | Free | View In iTunes |
| 150 | VideoYour Photos on QUEST: Cris Benton | Join QUEST in our latest photography feature about viewers like you who love documenting science, environment and nature here in the Bay Area. Meet architect and photographer Cris Benton. To document the rich colors of the south San Francisco Bay's salt ponds, he places his camera in a very unique position: hoisted up in the air on a kite. | 9/30/08 | Free | View In iTunes |
| 151 | VideoAutism: Searching for Causes | In California today, 37,000 people, mostly children, receive treatment for the most severe form of autism. This is a sevenfold increase from 15 years ago, prompting officials to call the situation a public health crisis. QUEST takes an intimate look at Northern California autism researchers as they study everything from saliva samples to carpet dust in hopes of cracking the mystery. | 8/19/08 | Free | View In iTunes |
| 152 | VideoCal Academy Comes to Life | A great migration is taking place as the California Academy of Sciences moves from its temporary home in downtown San Francisco to its new green building in Golden Gate Park. Join QUEST inside as Cal Academy scientists move live penguins, sharks, eels and millions of other scientific specimens. In the process, we'll see how this new building will showcase one of the greatest scientific institutions in the country. | 8/19/08 | Free | View In iTunes |
| 153 | VideoQUEST Quiz: Water | How much water does it take to produce a steak? How much water does a leaky toilet waste? Test your water knowledge in this quiz. | 8/19/08 | Free | View In iTunes |
| 154 | VideoGhost Fleet | More than 70 retired military ships are anchored northeast of San Francisco in Suisun Bay. Most of them have been there for decades and are leaching toxic substances into the water. While a few have historic value, the rest are in line for scrapping - a process that environmentalists hope to speed up with a new lawsuit. | 8/12/08 | Free | View In iTunes |
| 155 | VideoCool Critters: Hyenas | Hyenas are mostly scavengers, right? Wrong! Spotted Hyenas are extremely good hunters, and they can hunt alone or in a pack. Find out more interesting facts about the Spotted Hyena when QUEST visits with Oakland Zoo Keeper Lorraine Levy. | 8/12/08 | Free | View In iTunes |
| 156 | VideoMacro Concerns in a Nano World | At 10,000 times smaller than the width of a human hair, you can't see nanoparticles, but you can find them in everyday products like sunscreen and clothing. But environmental and health concerns are mounting about exposure to nanomaterials, sparking a growing debate about their possible regulation. | 8/12/08 | Free | View In iTunes |
| 157 | VideoWhy I Do Science | For herpetologist Robert Drewes, studying frogs has been a lifelong affair. Find out why he does science. | 7/29/08 | Free | View In iTunes |
| 158 | VideoScience Flexes its Muscles | Athletes are racing to get the most out of the human body and are using new technology to do it. But there is a dark side. Anabolic steroids and other performance enhancing drugs have been injected into the mix. But how do they really work? And can new technology catch the cheaters? | 7/29/08 | Free | View In iTunes |
| 159 | VideoHow Edison Got His Groove Back | Researchers at Lawrence Berkeley National Laboratory are pioneering a new way to recover 100-year-old recordings. Found on fragile wax cylinders and early lacquer records, the sounds reveal a rich acoustic heritage, including languages long lost. | 7/29/08 | Free | View In iTunes |
| 160 | VideoDark Energy | Meet one of the three winners of the 2011 Nobel Prize in Physics, Lawrence Berkeley Lab astrophysicist Saul Perlmutter. He explains how dark energy, which makes up 70 percent of the universe, is causing our universe to expand. | 7/22/08 | Free | View In iTunes |
| 161 | VideoTracking Raindrops | We all rely on the water cycle, but how does it really work? Scientists at UC Berkeley are embarking on a new project to understand how global warming is affecting our fresh water supply. And they're doing it by tracking individual raindrops in Mendocino and north of Lake Tahoe. | 7/22/08 | Free | View In iTunes |
| 162 | VideoYour Photos on QUEST - Erin Malone | Join QUEST in our latest photography feature about viewers like you who love documenting science, environment and nature imagery here in the Bay Area. This week, meet Erin Malone, who makes beautiful, impressionistic images in a place that many overlook or see as ugly-- the subtly hued mud and marsh of South San Francisco Bay. | 7/22/08 | Free | View In iTunes |
| 163 | VideoState of Thirst: California's Water Future | Are we in danger of running out of water? California's population is growing by 600,000 people a year, but much of the state receives as much annual rainfall as Morocco. With fish populations crashing, global warming, and the demands of the country's largest agricultural industry, the pressures on our water supply are increasing. | 7/15/08 | Free | View In iTunes |
| 164 | VideoWeb Exclusive: Tagging Pacific Predators Extended Interview | Why are Monterey Bay area scientists putting tuna on treadmills? See an extended interview with scientist Barbara Block at the Tuna Research and Conservation Center about her work to get a picture of their migration routes and ecosystem...through the tuna's eyes. | 5/20/08 | Free | View In iTunes |
| 165 | VideoDarfur Stoves Project | Everyday, women living in the refugee camps of Darfur, Sudan must walk for up to seven hours outside the safety of the camps to collect firewood for cooking, putting them at risk for violent attacks. Now, researchers at Lawrence Berkeley National Laboratory have engineered a more efficient wood-burning stove, which is greatly reducing both the women's need for firewood and the threats against them. | 5/20/08 | Free | View In iTunes |
| 166 | VideoTagging Pacific Predators | It's easy to find them in a can, but the lives of tuna in the open ocean have been a mystery to scientists. Thanks to a tagging program, Monterey Bay Area scientists are learning that these underwater sprinters travel thousands of miles around the Pacific. Now they're also working to discover even more about lives of sea turtles, sharks and other Pacific predators. | 5/20/08 | Free | View In iTunes |
| 167 | VideoNature Deficit Disorder | A growing number of children's advocates and political leaders are worried that our culture's disconnection from nature is harming kids. Concerns about the long-term consequences on children's physical and emotional well-being have spawned a national movement to "leave no child inside." QUEST explores why we need nature, and efforts to encourage children to play outdoors. | 5/13/08 | Free | View In iTunes |
| 168 | VideoCool Critters: Great Horned Owls | Want to find out why Great Horned Owls can turn their heads 270 degrees? Join us as we meet Olivia the Owl at the Oakland Zoo. | 5/13/08 | Free | View In iTunes |
| 169 | VideoUgo Conti's Spider Boat | Bay Area engineer Ugo Conti has sailed the world, but has always suffered from seasickness. A queasy stomach became his motivation to design "Proteus" - a spider-like sea craft made for smoother sailing. He designed the Wave Adaptive Modular Vessel to cross the ocean while flexing with the movement of the waves. And it may change the way people take to the high seas. | 5/13/08 | Free | View In iTunes |
| 170 | VideoQUEST Quiz: Frogs | Think you know about frogs? Test your knowledge with our QUEST Quiz. | 5/6/08 | Free | View In iTunes |
| 171 | VideoWeb Exclusive: Frogs in Decline, Interview with Professor Tyrone Hayes | Watch a interview with Dr. Tyrone Hayes, Professor of Integrative Biology at UC Berkeley about his research into the effects of the pesticide Atrazine on frogs. | 5/6/08 | Free | View In iTunes |
| 172 | VideoDisappearing Frogs | Around the world, frogs are declining at an alarming rate due to threats like pollution, disease and climate change. Frogs bridge the gap between water and land habitats, making them the first indicators of ecosystem changes. Meet the Bay Area researchers working to protect frogs across the state. | 5/6/08 | Free | View In iTunes |
| 173 | VideoFuture History: Plastic Water Bottles | What does our use of bottled water say about us? Take a look from the perspective of an anthropologist from the distant future. | 4/29/08 | Free | View In iTunes |
| 174 | VideoEmotions Revealed | Is your face giving you away? Meet renowned psychologist Paul Ekman, who has spent his life studying how our facial muscles involuntarily reveal emotions like sadness and anger. His comprehensive catalog of human facial expressions has become an important tool for everyone from law enforcement agents to animators. | 4/29/08 | Free | View In iTunes |
| 175 | VideoAmateur Astronomers | Some of the most passionate astronomers don't even need to leave their own backyards. QUEST meets the amateur stargazers in the Bay Area who are making important observations about the cosmos and inventing tools at home to do it. | 4/29/08 | Free | View In iTunes |
| 176 | VideoMAKE it at Home: Table-Top Biosphere | QUEST teams up with Make Magazine to construct the latest must have, do-it-yourself device hacks, whiz-bang gizmos and techno do-dads. | 4/15/08 | Free | View In iTunes |
| 177 | VideoSuper Laser at the National Ignition Facility | It's the largest laser beam in the world and it's being built in the Bay Area. The National Ignition Facility at Lawrence Livermore National Laboratory will shoot tremendous bursts of energy at an area the size of a pencil eraser. The goal? To create fusion ignition, a potential clean energy source for the 21st century. | 4/15/08 | Free | View In iTunes |
| 178 | VideoResurveying California's Wildlife 100 Years Later | In the early 1900's, researchers from UC Berkeley's Museum of Vertebrate Zoology traveled around California and created detailed records of the wildlife they found. A century later, scientists are revisiting the same sites - they've found that global warming is already having an impact. | 4/15/08 | Free | View In iTunes |
| 179 | VideoAstronomer Dr. Jill Tarter of SETI Institute | 1/2 HOUR WEB-ONLY QUEST SPECIAL: the complete November 2007 interview with astronomer Dr. Jill Tarter of SETI Institute on site at the Allen Telescope Array in Hat Creek, CA. Tarter is generally thought to be the inspiration for Ellie Arroway, the character played by Jodi Foster in the classic science fiction movie "Contact." | 4/9/08 | Free | View In iTunes |
| 180 | VideoAlzheimer's: Is the Cure in the Genes? | By 2050, as our population ages, 15 million Americans will suffer from Alzheimer's disease - triple today's number. Researchers at San Francisco's Gladstone Institutes have found that a gene may hold the key to a cure. | 4/8/08 | Free | View In iTunes |
| 181 | VideoBiofuels: Beyond Ethanol | For years there's been buzz - both positive and negative - about generating ethanol fuel from corn. But thanks to recent developments, the Bay Area is rapidly becoming a world center for the next generation of green fuel alternatives. Meet the scientists investigating the newest methods for converting what we grow into what makes us go. | 4/8/08 | Free | View In iTunes |
| 182 | VideoCool Critters: Sharks of the Bay | Do sharks live in San Francisco Bay? QUEST heads out on a shark-tagging expedition to unlock the secrets of some of the bay's biggest and least known predators. | 4/8/08 | Free | View In iTunes |
| 183 | VideoSETI: The New Search for ET | Is anyone out there? For over 40 years scientists have been searching for extraterrestrial intelligence, but they've found nothing. Now the new Allen Telescope Array, a string of 350 radio telescopes, is being built 300 miles north of San Francisco and is breathing new life into the search. | 4/1/08 | Free | View In iTunes |
| 184 | VideoQUEST Lab: Aerogel | It looks like frozen smoke. And it's the lightest solid material on the planet. Aerogel insulates space suits, makes tennis rackets stronger and could be used one day to clean up oil spills. Lawrence Livermore National Laboratory scientist Alex Gash shows us some remarkable properties of this truly unique substance. | 4/1/08 | Free | View In iTunes |
| 185 | VideoThe Fierce Humboldt Squid | SEASON 2 SNEAK PREVIEW. A mysterious sea creature up to 7 feet long, with 10 arms, a sharp beak and a ravenous appetite has invaded ocean waters off Northern California. Packs of fierce Humboldt Squid attack nearly everything they see, from fish to scuba divers. Marine biologists are working to discover why they've headed north from their traditional homes off South America. | 3/26/08 | Free | View In iTunes |
| 186 | VideoInto the Inferno: The Science of Fire | In dry years, fires in California cost billions of dollars and often result in lost lives. QUEST goes inside the fire season, looking at how the history of forest management could be feeding today's flames. | 9/25/07 | Free | View In iTunes |
| 187 | VideoSecond Life: Big Avatar on Campus | It's a virtual world, but the transactions are real. Go inside Second Life, an online game where millions of people are creating digital personalities called avatars and are living virtual lives-- meeting other avatars, going to events, and even buying property with real money. | 9/25/07 | Free | View In iTunes |
| 188 | VideoDo-it-Yourself Science: The Maker Faire | It's been called "Burning Man for science geeks." The annual Maker Faire attracts thousands of amateur inventors and scientists, displaying their home-made prototypes and gadget hacks. In a world where the technological race is speeding up, the Maker movement has revealed that the do-it-yourself culture is in no danger of dying out. | 9/25/07 | Free | View In iTunes |
| 189 | VideoWatching the Brain at Work: MRIs and Beyond | The human brain was once a black box, but scientists are finding ways to peer inside and explore some of our most complicated thought processes. Using MRI scanners in innovative ways, Stanford scientists are learning how children's brains process words when they read. | 9/18/07 | Free | View In iTunes |
| 190 | VideoFrom Salt Ponds to Wetlands | For more than 100 years, south San Francisco Bay has been a center for industrial salt production. Now federal and state biologists are working on a 40-year, $1 billion project to restore the ponds to healthy wetlands for fish, wildlife and public recreation. | 9/18/07 | Free | View In iTunes |
| 191 | VideoSea 3-D: Charting the Ocean Floor | Using sound and laser technology, researchers have begun to reveal the secrets of the ocean floor from the Sonoma Coast to Monterey Bay. By creating complex 3-D maps, they're hoping to learn more about waves and achieve ambitious conservation goals. | 9/18/07 | Free | View In iTunes |
| 192 | VideoYour Photos on QUEST - Russ Morris | QUEST launches a new photography feature about viewers like you who love documenting science, environment and nature imagery here in the Bay Area. This week, meet Russ Morris, who takes pictures using 2 cameras at once-- one old, one new-- to create unique images. | 9/11/07 | Free | View In iTunes |
| 193 | VideoEat Less, Live Longer? | Have we found the fountain of youth? Scientists are discovering ways to make animals live dramatically longer through calorie restriction. While the technique has attracted a small, but devout following, skepticism abounds. | 9/11/07 | Free | View In iTunes |
| 194 | VideoEarthquakes: Breaking New Ground | Can earthquakes be predicted? Northern California researchers are now identifying the slow-moving clues that may foreshadow violent quakes. Their work may provide even a few seconds of warning to open elevator doors, slow down trains or alert firefighters. | 9/11/07 | Free | View In iTunes |
| 195 | VideoUrban Forest 2.0 | The urban forest is going digital. Thanks to volunteers with laptops and handheld devices, San Francisco is creating an online map of every street tree in the city, getting a leg up on keeping the urban landscape healthy and growing. | 9/4/07 | Free | View In iTunes |
| 196 | VideoPerilous Diesel | What's the most harmful kind of air pollution? It's soot generated by diesel engines found in trucks, buses and ships. Diesel engines are the durable workhorses of transportation, but as they get older, they spew unhealthy soot. They are now challenging community activists and government officials to find creative solutions for at-risk areas like West Oakland, California. | 9/4/07 | Free | View In iTunes |
| 197 | VideoThe Reverse Evolution Machine | In search of the common ancestor of all mammals, UC Santa Cruz scientist David Haussler is pulling a complete reversal. Instead of investigating fossil remains, he's comparing the genomes of living mammals and constructing a map of our common ancestors' DNA. His technique holds promise for providing a better picture of how life evolved on Earth. | 9/4/07 | Free | View In iTunes |
| 198 | VideoThe Planet Hunters | Do other planets like Earth exist? To find out, a team of astronomers from the University of California is building a new telescope in the hills east of San Jose. QUEST finds out how the team searches for planets and why it matters. | 7/31/07 | Free | View In iTunes |
| 199 | VideoNapa Wineries Face Global Warming | The Napa and Sonoma microclimates produce world famous wines, but what happens if the climate changes? Scientists are predicting that global warming could increase the number of super-hot days in the California wine region, interfering with the way grapes ripen. Local scientists and wineries are beginning to look at how to prepare. | 7/31/07 | Free | View In iTunes |
| 200 | VideoThe Great Switch-Out | Compared to traditional incandescent light bulbs, new compact fluorescent bulbs use at least two-thirds less energy and last up to 10 times longer. Many say that widespread use would produce major energy savings and reduce global warming emissions. But some people say their lighting is too harsh. QUEST sheds some light on the bulb debate. | 7/31/07 | Free | View In iTunes |
| 201 | VideoBorn Too Soon: Preterm Births on the Rise | The United States has the highest rate of premature births of any developed nation in the world. But why? QUEST meets some of the Bay Area researchers working to answer that question, and discovers some of the technology and cutting-edge medical procedures used to care for the most vulnerable newborns. | 7/24/07 | Free | View In iTunes |
| 202 | VideoIlluminating the Northern Lights | Bay Area residents may not get to see the northern lights, but Bay Area scientists are playing a key role in understanding them. Find out more about the spectacular light shows up north and what scientists at UC Berkeley are discovering about the earth's magnetic field. | 7/24/07 | Free | View In iTunes |
| 203 | VideoFalcon Fascination | When it comes to these Bay Area internet celebrities, you can peak into their homes 24 hours day. QUEST visits a famous pair of Peregrine Falcons in downtown San Jose, whose family dramas-- from courtship to parenthood-- are caught on webcam. | 7/24/07 | Free | View In iTunes |
| 204 | VideoStory Time with Young Science Authors | What do kids age 5-8 think about science? Young authors from the KQED Reading Rainbow Young Writers and Illustrators Contest read their science-themed contest entries. | 7/17/07 | Free | View In iTunes |
| 205 | VideoLandslide Detectives | With its rolling hills and winter storms, the Bay Area has been a landslide hotspot, putting houses and lives at risk. Meet the geologists working to understand and predict these natural disasters. | 7/17/07 | Free | View In iTunes |
| 206 | VideoBetter Bees: Super Bee and Wild Bee | California farmers depend on bees to pollinate the state's multi-million dollar fruit and nut crops, but last season thousands of bee colonies disappeared around the country. Meet two Northern California researchers looking for ways to make sure we always have bees to pollinate our crops. | 7/17/07 | Free | View In iTunes |
| 207 | VideoWi-Fi Revolution | Silicon Valley is planning one of the world's largest wireless networks, providing outdoors Web access to all and services to police and first responders. But how exactly does the technology known as Wi-Fi work? | 7/10/07 | Free | View In iTunes |
| 208 | VideoFrom Waste To Watts: Biofuel Bonanza | It may look like waste, but to some people it's green power. Find out how California dairy farms and restaurants like Jardiniere are taking their leftover waste and transforming it into clean energy. | 7/10/07 | Free | View In iTunes |
| 209 | VideoWetlands Time Machine | Over 100,000 acres of wetlands are being restored in the Bay Area, but how do we know what to restore them to? QUEST discovers how historical ecologists are recreating San Francisco Bay wetlands that existed decades ago. | 7/10/07 | Free | View In iTunes |
| 210 | VideoOut of the Park: The Physics of Baseball | At UC Berkeley, a team of undergrads is experimenting with velocity, force, and aerodynamics. But you won't find them in a lab-- they work on a baseball diamond, throwing fast balls, sliders and curve balls. | 7/3/07 | Free | View In iTunes |
| 211 | VideoPlease Touch the Animals: Environmental Enrichment at Zoos | From body work and acupuncture for giraffes, to pachyderm pedicures, come see how the Oakland Zoo is using alternative treatments to guarantee the well-being of its residents. | 7/3/07 | Free | View In iTunes |
| 212 | VideoSolar City: The Future of Nanosolar | Hoping to leave today's silicon solar cells behind, the Palo Alto company NanoSolar is creating paper-thin solar panels harnessing nanotechnology, a product that could revolutionize solar power. | 7/3/07 | Free | View In iTunes |
| 213 | VideoFatal Attraction: Birds and Wind Turbines | California's largest wind farm cluster at Altamont Pass unintentionally kills golden eagles, burrowing owls and other threatened birds. Now, wind companies, scientists and environmentalists are working to bird-proof these massive wind farms. | 6/26/07 | Free | View In iTunes |
| 214 | VideoCoffee and Pi: Bay Area Science Cafés | It's a typical afternoon at a cafe-- cappuccinos, conversation... and the science of black holes? Bay Area "science cafes" have exploded in popularity, putting scientists and everyday folks face to face for casual science roundtables. | 6/26/07 | Free | View In iTunes |
| 215 | VideoFur Seal Pup Rehab | Californians don't normally see fur seals along local beaches, but lately fur seal pups have been stranding themselves in alarming numbers. QUEST sails out with the Marine Mammal Center as they release these stowaways back into the wild. | 6/26/07 | Free | View In iTunes |
| 216 | VideoSan Francisco Bay Invaders | Scoop a handful of critters out of the San Francisco Bay and you'll find tourists from far away shores. Invasive kinds of mussels, fish and more are choking out native species, challenging experts around the state to change the human behavior that brings them here. | 5/29/07 | Free | View In iTunes |
| 217 | VideoStem Cell Gold Rush | California's landmark stem cell research program made headlines nationally, but what's the latest story behind the science? QUEST investigates the potential for medical breakthroughs in the next decade and how the Bay Area is leading the way. | 5/29/07 | Free | View In iTunes |
| 218 | VideoLands End Facelift | The land north of San Francisco's Cliff House near the old Sutro Baths is getting a multi-million-dollar face lift by the National Park Service and local philanthropists. The area, rich in history, and in the shadow of the Golden Gate Bridge will get new trails, catwalks and other features, making it more accessible to millions of visitors. | 5/29/07 | Free | View In iTunes |
| 219 | VideoLIDAR: Lasers Nab Leadfoots | A growing number of Bay Area police are putting away their old radar guns and embracing new laser beam guns, clocking cars with much more precision than before. QUEST TV finds out how they work. | 5/1/07 | Free | View In iTunes |
| 220 | VideoUnderwater Flight with Graham Hawkes | It's not James Bond-- it's Graham Hawkes, record holder for the deepest underwater solo dive and inventor of Deep Flight, a winged submersible that may revolutionize underwater travel. | 5/1/07 | Free | View In iTunes |
| 221 | VideoVideo Games For All | Can someone who's quadriplegic or hearing impaired play a video game? QUEST TV takes you to the international Game Developers Conference celebrated recently in San Francisco, where a group of gamers used colorful tactics to convince mainstream developers to make video games that are accessible for everyone. | 5/1/07 | Free | View In iTunes |
| 222 | VideoGeorge Smoot and the origin of the Universe | QUEST talks with George Smoot, big bang researcher at UC Berkeley and winner of the 2006 Nobel Prize in Physics. | 4/24/07 | Free | View In iTunes |
| 223 | VideoScience of Big Waves | The monster waves at Mavericks attract big wave surfers from around the world. But what exactly makes these Half Moon Bay waves so big? | 4/24/07 | Free | View In iTunes |
| 224 | VideoPlant Plague: Sudden Oak Death | Devastating over 1 million oak trees across Northern California in the past 10 years, Sudden Oak Death is a killer with no cure. But biologists now are looking to the trees' genetics for a solution. | 4/24/07 | Free | View In iTunes |
| 225 | VideoEarth Day Special: Where We've Been, Where We're Headed | Journey back in time to the birth of the Bay Area's environmental movement. Meet the everyday people who rescued the Bay Area from environmental disaster and continue to inspire a new generation. | 4/17/07 | Free | View In iTunes |
| 226 | VideoNanotechnology Takes Off | What's 100,000 times thinner than a strand of hair? A nanometer. Discover the nanotech boom in Berkeley, where researchers are working to unlock the potential of nanoscience to battle global warming and disease. | 3/27/07 | Free | View In iTunes |
| 227 | VideoAmerica's Last Whaling Station | Though you may not believe it, the Bay Area was home to the last whale hunting fleet in the United States - only a generation ago. Quest investigates how Richmond, California was part of a historic moment, and what remains today. | 3/27/07 | Free | View In iTunes |
| 228 | VideoJourney Into Darkness | What are the current causes of adult blindness? Our QUEST story follows Regina, who is becoming blind, as she develops skills such as walking with a white cane and talks about her fears of becoming blind and how she has been preparing psychologically. We also talk with specialists about what causes adult blindness and how to prepare someone to live in the dark. | 3/27/07 | Free | View In iTunes |
| 229 | VideoSuper Microscope | s Cutting-edge microscopes at UC-San Francisco are helping scientists create three-dimensional images of cells, and may help lead to new medical breakthroughs, including a treatment for Type 1 diabetes. | 3/20/07 | Free | View In iTunes |
| 230 | VideoElk Return to the Bay Area | Tule Elk once dominated the Bay Area landscape, but after the Gold Rush they were hunted to near extinction. Now thanks to naturalists and inspired ranchers, they are making a comeback. | 3/20/07 | Free | View In iTunes |
| 231 | VideoGreen Building Revolution | An explosion in green building is underway, with cleverly engineered libraries, office buildings, even public housing projects popping up across the Bay Area, and championed as much by landlords trying to cut energy and water costs as by environmental groups. | 3/20/07 | Free | View In iTunes |
| 232 | VideoLadybug Pajama Party | Ladybug Ladybug Fly Away Home! Each year Ladybugs fly in by the millions to winter in the East Bay's Redwood Regional Park. We meet naturalist Linda Yemoto who explains this phenomenon. But how these beetles know where to go is still one of nature's mysteries. | 2/27/07 | Free | View In iTunes |
| 233 | VideoCalifornia's High Speed Rail | State transportation planners have nearly finished designing a high-tech bullet train system that would take passengers from San Francisco to Los Angeles in two hours at 220 mph -- faster than a Ferrari. But will California voters pay for it? | 2/27/07 | Free | View In iTunes |
| 234 | VideoGreen Burials | Tired of toxic embalming fluid, rainforest wood caskets and other ecologically unfriendly practices, a new generation of undertakers is attempting to green up the funeral industry with burials that go easy on the land. | 2/27/07 | Free | View In iTunes |
| 235 | VideoCondors vs. Lead Bullets | Once nearly extinct, California condors are making a steady recovery. But a new threat - lead poisoning from old bullets - is slowing progress, leaving scientists to struggle with the passionate collision between wildlife preservation and the politics of hunting. | 2/20/07 | Free | View In iTunes |
| 236 | VideoSan Francisco Conservatory of Flowers | Take stroll through San Francisco's Conservatory of Flowers with Executive Director Dr. John Peterson and learn about the building's Victorian history and rare collection of exotic Dracula orchids. | 2/20/07 | Free | View In iTunes |
| 237 | VideoGenetic Testing through the Web | If you could learn your odds of getting cancer, heart disease or diabetes, would you? A new generation of home genetic testing kits allows anybody with a cotton swab and a mailbox to find out. But does convenience come with a privacy risk? | 2/20/07 | Free | View In iTunes |
| 238 | VideoForensic Identification | Chelsey Juarez, a UC Santa Cruz doctoral candidate in forensic anthropology, has developed a novel technique to help identify the remains of migrants who die crossing the U.S.-Mexico border. | 2/13/07 | Free | View In iTunes |
| 239 | VideoPlug-In Hybrid Cars | Not satisfied with 50 mpg? A group of Bay Area engineers is trying to launch a green car revolution at 100 mpg by souping up Toyota's Prius. The holy grail of their "plug-in hybrids:" less smog, less global warming and a cure for America's oil addiction. | 2/13/07 | Free | View In iTunes |
| 240 | VideoSan Francisco Bay Debris | Admiral Chester Nimitz was nearly killed when his seaplane hit a floating telephone pole 65 years ago. Ever since, a group of Sausalito sailors has toiled as San Francisco Bay's unheralded trash collectors - removing tons of debris every month, from floating concrete to dead bodies. | 2/13/07 | Free | View In iTunes |
| 241 | VideoNASA Ames Rocket to the Moon | Call them demolition derby astrophysicists: NASA Scientists in Mountain View are building a spaceship they will deliberately crash into the moon in 2009, sending up a 40-mile high cloud of debris. Their goal? To find water for a future moon base. | 2/6/07 | Free | View In iTunes |
| 242 | VideoWhat's Killing the Sea Otters? | Sea otters, the fuzzy mascots of California's coast, have fought back for 75 years from near-extinction, but now their population has mysteriously stalled. Scientists say pollution from land - perhaps even a parasite in cat litter - may be the culprit. | 2/6/07 | Free | View In iTunes |
| Total: 242 Episodes |
Customer Reviews
What one hopes for in a video podcast.
This is a very high quality video podcast and just what I look for in a video podcast. Great stories, excellent production quality and something I will look forward to every time I want to update my iPod. Keep up the good work, and I look forward to more of these type of programs coming from KQED!
Best of the science podcasts so far.
This is an impressive piece of work. The stories are sophisticated and well produced and the HiDef production quality is immaculate. You can count on PBS for the high-quality content, but these stories really move with a quick pace and the correspondents aren't afraid to dig deep. Please - more things like this. Hats off to PBS and KQED!
Cool
This podcast is great. It scratches that itch to learn.
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