Science

NPR Story
10:41 am
Fri March 15, 2013

Can Just One Concussion Change the Brain?

Originally published on Fri March 15, 2013 12:03 pm

Suffering a single concussion may cause lasting brain damage, researchers report in the journal Radiology. Steven Flanagan, co-director of the Concussion Center at NYU Langone Medical Center, discusses the findings, and why diagnosing a concussion is so difficult.

NPR Story
10:41 am
Fri March 15, 2013

Curiosity Hits Paydirt: New Clues To Life On Mars

Originally published on Fri March 15, 2013 12:03 pm

Microbes may once have happily existed on the surface of Mars, according to chemical analysis of a sedimentary rock in the Red Planet's Gale crater. NASA geologist and exobiologist David Blake discusses evidence for an ancient freshwater lake in the crater, and describes the mineral-chomping microbes that may have thrived there.

NPR Story
10:41 am
Fri March 15, 2013

Improving Healthcare, One Search At A Time

Originally published on Fri March 15, 2013 12:03 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY; I'm Ira Flatow. We've all been there, sitting at the computer late at night, clicking on those websites that offer medical opinions, trying to convince ourselves that our headache must be caused by a brain tumor, right? Yeah, that dry skin you've had for the last couple of months, of course it's due to a thyroid disorder because that's what you're finding out on the Web. Recognize yourself?

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NPR Story
10:41 am
Fri March 15, 2013

'Bones' Inspires A New Generation Of Crime Fighters

Originally published on Fri March 15, 2013 12:03 pm

Kathy Reichs, the writer and scientist behind the TV show Bones, is back with a new novel for young adults. Code: A Virals Novel stars Tory Brennan, great-niece of Reich's famed crime-solving heroine Tempe Brennan. Reichs discusses the book, co-written with Brendan Reichs.

TED Radio Hour
9:12 am
Fri March 15, 2013

Are We Plugged-In, Connected, But Alone?

Sherry Turkle is concerned about how our devices are changing us, as human beings.
James Duncan Davidson TED

Originally published on Fri February 28, 2014 7:36 am

Part 1 of the TED Radio Hour episode Do We Need Humans?

About Sherry Turkle's TEDTalk

As we expect more from technology, do we expect less from each other? Sherry Turkle looks at how devices and online personas are redefining human connection. She says we need to really think about the kinds of connections we want to have.

About Sherry Turkle

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