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NOVA | PBS

WGBH Science Unit

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NOVA brings you short audio stories from the world of science -- anything from hurricanes to mummies to neutrinos. For more science programming online and on air, visit NOVA's Web site at pbs.org/nova, or watch NOVA broadcasts Wednesday nights on PBS.
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NOVA scienceNOW

WGBH Science Unit

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Our podcast offers irreverent stories and introduces intriguing personalities from the world of science. For more content from the producers of NOVA scienceNOW -- and to watch our broadcast series online -- visit us at http://www.pbs.org/nova/sciencenow
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NOVA Vodcast | PBS

WGBH Science Unit

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NOVA brings you short video stories from the world of science, including excerpts from our television programs, video dispatches from producers and correspondents in the field, animations, and much more. For more science programming online and on air, visit NOVA's Web site at http://www.pbs.org/nova and watch NOVA broadcasts Wednesday nights on PBS. Please note that this feed requires QuickTime 7. Free upgrade available at apple.com/itunes.
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The Truth About Cancer video podcast is an eight-part video series. It is a continuation of the discussions begun in TAKE ONE STEP: A Conversation About Cancer with Linda Ellerbee. Each episode is two to five minutes long. Participating in the podcast discussions are U.S. News and World Report health editor Dr. Bernadine Healy; breast cancer surgeon and Breast Cancer Research stamp mastermind Dr. Ernie Bodai; neurologist and leading palliative care expert Dr. Richard Payne; and counseling ps ...
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Australia's koala population has been hit hard by two rapidly spreading diseases: chlamydia (a sexually transmitted infection) and a retrovirus similar to HIV. Scientists are working to develop vaccines, while lay citizens help care for sick koalas. Biologists say the epidemics, combined with other threats like habitat loss, pose a serious threat t…
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James Levine is a medical doctor and obesity researcher at the Mayo Clinic and Arizona State University. He is also the inventor of the treadmill desk. While he's standing up (whether at his treadmill desk or not), James is also a slam poetry champion and the author of two novels, "The Blue Notebook" and "Bingo's Run."Exclusive funding for "The Sec…
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In this interview with The World's Marco Werman, NOVA Producer Miles O'Brien describes how surveillance footage played a key role in cracking the case of the Boston Marathon bombings. But as O’Brien discovered in the course of reporting the NOVA special “Manhunt—Boston Bombers,” other cities, especially New York City, have surveillance camera netwo…
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Crystal Dilworth recently completed her Ph.D. in Molecular Neuroscience at Cal Tech. Her research has focused on the molecular basis for nicotine dependence. An accomplished life-long dancer, Crystal now choreographs Cal Tech's musical productions. That's right, she teaches other scientists to dance... and they're good!Exclusive funding for "The Se…
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The residents of Australia's Northern Territory share their land with one of the deadliest predators on the planet—the saltwater crocodile. Getting humans and these fearsome reptiles to coexist isn't easy. But a government program called "Be Crocwise" is doing its best to keep the peace.For more global science stories, visit: http://www.world-scien…
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Geoff Tabin is a Professor of Ophthalmology and Visual Sciences and Director of International Ophthalmology at the John A. Moran Eye Center and University of Utah. He is also the Co-Founder of the Himalayan Cataract Project. While not curing blindness, Geoff climbs mountains around the world. And with his buddies at the Oxford Dangerous Sport Club,…
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Bill Nye is a Cornell-trained engineer who worked at Boeing before winning a gazillion Emmys and turning millions of kid onto science as "Bill Nye, the Science Guy." The man also totally knows how to rock a bow tie.Exclusive funding for "The Secret Life of Scientists & Engineers" provided by the Alfred P. Sloan Foundation.NOVA is produced by WGBH i…
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An Oxford University researcher will soon test whether applying an electric current to part of the brain can help children learn math—an effect previously demonstrated in adults. Parents are already lining up for access to the device. But is the technique safe? And is this an ethical way to improve a child’s performance in school?For more global en…
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Kate Sweeny is an Assistant Professor of Psychology at the University of California Riverside. She studies threat management in everyday life – how we wait for potentially bad news. By night and on the weekends, Kate pursues her passion for belly dancing. She's been "shaking it" now for more than a decade.Exclusive funding for "The Secret Life of S…
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For Jet Propulsion Laboratory (JPL) engineers, Curiosity's landing represented the culmination of many years of hard work and personal aspiration. In this video, they trace their love of space back to their childhood and express their gratitude for being given the opportunity to put a rover on Mars.National corporate funding for NOVA is provided by…
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What makes a dog bold or shy, eager or sullen? The Veterinary University of Vienna's Clever Dog Lab aims to find out with the help of some 600 Austrian dogs that owners volunteer for experiments. The results could improve the training and selection of dogs that serve society, from helping the disabled to assisting the police. For more global scienc…
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Scientists have never set foot on an alien world, but that hasn’t kept them from looking for life beyond our solar system. In this short video, astrophysicist Lisa Kaltenegger explains how we determine whether a far-off planet could harbor life.Video podcast produced and edited by Melissa Salpietra. Original footage produced by Julia Cort.Funding f…
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The last place you'd expect to find a new treasure is where everyone has been looking for centuries. Yet in Europe, home to history's greatest taxonomists, professional scientists and amateurs are scouring the countryside for new species—and finding them at an astonishing rate.Funding for NOVA is provided by David H. Koch, the Corporation for Publi…
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Eco-engineers in the Netherlands are taking hints from nature to rein in flooding. One idea is to plant trees in front of dikes to lower the height of approaching waves. They compare this type of approach to judo—they are using the forces of nature, rather than fighting against them, to produce powerful results.Funding for NOVA is provided by David…
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People around the world spend an estimated 3 billion hours playing computer games every week. That might seem like a colossal waste of time, but scientists are starting to harness some of that effort to solve vexing problems in biology. Take, for example, a game developed by a pair of scientists in Canada.This podcast was produced by Sam Eaton for …
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Disaster risk management expert Klaus Jacob speaks candidly about the effects of climate change and sea level rise on New York City. He says we need to think ahead to what New York will look like 400 years from now in order to plan effectively.Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting, and PBS viewers.…
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British scientists have developed a genetic test for a disorder that causes people to emit an unusual body odor: The gene causes sufferers to smell like rotten fish. For those who have been ostracized—shunned by friends and unable to hold jobs because they are perceived as unhygienic—the test offers some solace. But one patient says the genetic dis…
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Witnesses to JFK's assassination heard three shots, and police found three cartridges in Oswald's perch. Nevertheless, only two bullets were ever found. Could this missing bullet have hit a tree or the pavement? And if so, why was it never located? Forensics experts Luke and Mike Haag perform tests with a Carcano rifle to solve the mystery of the m…
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Since 1972, a company called Alcor has been preserving legally dead people at very low temperatures. The hope is that in the future, scientists will be able to revive these "patients," giving them a chance for eternal life. It may sound like the stuff of science fiction, but host David Pogue met with Alcor president and CEO Max More to tour the fac…
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Gross Science: With just a few simple tools, anyone can turn a cockroach into a tiny controllable 'bugborg.' Why would you want to? It turns out that these nasty pests could turn into life savers in the future.National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. Koch, the Corporation …
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Gross Science: These flesh-eating plants usually prey on unsuspecting insects. But one species of ant calls this plant home. Watch the drama unfold... through watercolor animation!National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting, and P…
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Clouds affect us every day, no matter the weather. But what exactly are clouds and how do they form? And how can they help us predict severe storms, the availability of water, and our future climate?NOVA is produced by WGBH in Boston. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David …
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We might prefer beautiful weather reports, but we really pay attention when severe storms are predicted. So how do Earth's most powerful storms develop, and how is this related to cloud formation?NOVA is produced by WGBH in Boston. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. …
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People around the world spend an estimated 3 billion hours playing computer games every week. That might seem like a colossal waste of time, but scientists are starting to harness some of that effort to solve vexing problems in biology. Take, for example, a game developed by a pair of scientists in Canada.This podcast was produced by Sam Eaton for …
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What exactly is a cloud? Why do clouds form over some areas and not others? Take a look inside: learn about factors that cause clouds to develop in the first place and find out why there are so many different types.NOVA is produced by WGBH in Boston. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is pr…
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A perfectly sunny day one moment and driving rain the next. What atmospheric conditions are involved in the development of storm clouds and the dramatic weather effects they can unleash?NOVA is produced by WGBH in Boston. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. Koch, the …
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Clouds have a powerful influence on the temperature of our planet. Just how they will respond as global temperatures increase is one of the most pressing scientific questions of our time.NOVA is produced by WGBH in Boston. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. Koch, the…
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Mexico City faces a severe water crisis as 21 million residents slowly drain its aquifer. An environmental group is suggesting a plan to install rainwater harvesting systems on individual homes, but city officials are not convinced it will work.For more global science stories, visit: http://www.world-science.org/NOVA is produced by WGBH in Boston. …
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