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About Science Friday

Science Friday is your trusted source for news and entertaining stories about science. We started as a radio show, created in 1991 by host and executive producer Ira Flatow. Since then, we’ve grown into much more: We produce award-winning digital videos and publish original web content covering everything from octopus camouflage to cooking on Mars. SciFri is brain fun, for curious people.

Science Friday host Ira Flatow. Photo: Carl Flatow Host Ira Flatow has discussed cutting-edge science stories on a range of programs. He’s the author of numerous books, most recently, Present at the Future.

NPRThe program is produced and distributed by PRI, Public Radio International.

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NPRMost recent items from Science Friday
Dec 13, 2013 — The instrument behind most of modern pop music isn't just for electronics geeks anymore. Toy company littleBits' "Synth Kit" is an analog modular synthesizer anyone can put together. Comedian and musician Reggie Watts takes Little Bits' diminutive synth for a spin and explains what makes synths tick (and buzz, and sing).
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Dec 13, 2013 — Do you have a favorite science-themed book from this past year? We're making our list, and checking it twice, when Pulitzer Prize-winning science journalist Deborah Blum and Brainpickings.org editor Maria Popova join Ira Flatow to share their top science, technology, and environmental books of 2013.
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Dec 13, 2013 — Fed up with human shortcomings, the characters in Madeleine George's play turn to high-tech companions. Could machines be assistants, friends, and even partners? The (Curious Case of the) Watson Intelligence explores the amazing things technology can do for us...and what it can't.
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Dec 13, 2013 — Sports medicine doctor Jordan Metzl says he's found a miracle drug that prevents almost every illness, is 100 percent effective, and has very few side effects: exercise. In his new book The Exercise Cure, he prescribes specific cardio and strength training regimens to treat everything from depression and stress to heart disease and diabetes.
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Dec 13, 2013 — Reporting in the Proceedings of the National Academy of Sciences, researchers were able to fix "misfolded" proteins and restore their function in mice. Lead researcher Michael Conn discusses how to mend an incorrectly folded protein and what this may mean for developing future therapies for a variety of diseases.
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Dec 6, 2013 — In "Bitter Pill: Why Medical Bills Are Killing Us," a 26,000-word investigative piece in TIME magazine, journalist and entrepreneur Steven Brill catalogues the myriad reasons for America's skyrocketing healthcare costs, from extravagantly paid administrators at nonprofit hospitals to bloated bills for hospital care. And Obamacare, he argues, won't do much to solve the problem.
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Dec 6, 2013 — Drawing from research presented at this year's Acoustical Society of America conference, psycholinguist Stefanie Shattuck-Hufnagel untangles tongue twisters to look at speech planning patterns, and professor Amalia Arvaniti discusses the "Valley Girl" dialect.
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Dec 6, 2013 — In 2008, Congress passed a law requiring most rail networks to install "positive train control" collision technology by 2015. Engineering professor Christopher Barkan discusses train safety systems, how "positive train control" might prevent accidents, and whether railroads will be able to meet the deadline.
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Dec 6, 2013 — For 25 seasons, The Simpsons writers have been smuggling math onto Americans' TV screens. Author Simon Singh helps Ira decode the show's numberplay, while former Simpsons writer David X. Cohen remembers how he helped Homer solve Fermat's Last Theorem (sort of).
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Dec 6, 2013 — This week China launched its Chang'e-3 lunar lander, with the Jade Rabbit moon rover on board. BBC science editor David Shukman, who got a behind-the-scenes glimpse of China's secretive space program during a recent trip there, talks about the motivations behind the country's moonshot.
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