Science Friday Audio Podcast show

Science Friday Audio Podcast

Summary: Science Friday, as heard on NPR, is a weekly discussion of the latest news in science, technology, health, and the environment hosted by Ira Flatow. Ira interviews scientists, authors, and policymakers, and listeners can call in and ask questions as well. Watch the latest science videos from the Science Friday website.

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Podcasts:

 Forensic Entomologists Hunt Down Insects to Help Catch Criminals | File Type: audio/mpeg | Duration: 00:16:44

To help piece together a crime scene, forensic entomologists examine the insects found in the area.

 Environmental Detectives Use Genetic Tools to Track Invasives | File Type: audio/mpeg | Duration: 00:10:39

A recently developed technique called "environmental DNA" allows invasive species trackers to get a time-sensitive fingerprint of which species are living where—including underwater.

 The 'First' Battle of Gas Versus Electric | File Type: audio/mpeg | Duration: 00:11:07

As plug-in electric vehicles struggle to carve out a slice of today's auto market, it's worth remembering the first such battle—at the turn of the 1900s.

 Is Your ‘Priceless’ Painting a Fake? Better Ask a Scientist | File Type: audio/mpeg | Duration: 00:15:01

Techniques from physics and chemistry can help scientists and art historians sniff out art forgeries.

 Atul Gawande: On Being Mortal | File Type: audio/mpeg | Duration: 00:27:40

In his book Being Mortal, surgeon Atul Gawande argues that more medicine may not be better medicine in end-of-life care.

 How to Make Quark Soup | File Type: audio/mpeg | Duration: 00:06:04

Brookhaven National Laboratory cooks up tiny ephemeral batches of quark-gluon soup that are said to be the most "perfect" fluid ever discovered.

 The Race to Contain, Rather Than Cure, Ebola | File Type: audio/mpeg | Duration: 00:12:04

With production of experimental treatments slow-going, rapid diagnostic testing could be the best bet for containing the ongoing Ebola outbreak.

 How Did the Violin Get Its Shape? | File Type: audio/mpeg | Duration: 00:07:23

From its role in biological systems to cultural products, “shape is information that can tell us a story,” says biologist Dan Chitwood.

 Your Home, Your Bacteria | File Type: audio/mpeg | Duration: 00:10:10

The surfaces in a home reflect the distinct blend of bacteria that inhabit the people that live there.

 Is MSG Bad for Your Health? | File Type: audio/mpeg | Duration: 00:17:07

Four decades of scientific studies suggest the food additive MSG may not deserve its toxic reputation.

 Taking the Temperature of Rising Seas | File Type: audio/mpeg | Duration: 00:11:45

Researchers are trying to better understand ocean water temperatures, which is an important factor in rising sea levels.

 Do Chimps Have Culture? | File Type: audio/mpeg | Duration: 00:12:07

Researchers say a real-world case of “monkey see, monkey do” might model the origins of human culture.

 Mining the Internet for Clues to Chinese Censorship | File Type: audio/mpeg | Duration: 00:16:58

Protests continue in Hong Kong, but only glimpses of the activity make it into mainland China due to censorship.

 Dance and Physics Collide in ‘Quantum’ | File Type: audio/mpeg | Duration: 00:16:37

Choreographer Gilles Jobin took inspiration from the movements of physics for his piece Quantum.

 A Whiff of What’s to Come: What Sense of Smell Says About Health | File Type: audio/mpeg | Duration: 00:06:59

Older adults’ sense of smell might be a strong indicator of their risk of mortality within a five-year span.

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