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11:10 am
Fri January 25, 2013

New Norovirus Strain Rips Through The U.S.

This cluster contains enough norovirus particles to make you sick.
Charles D. Humphrey CDC

Originally published on Mon January 28, 2013 12:18 pm

It's here. A variant of norovirus first spotted in Australia is now sweeping the U.S.

The wily virus causes stomach upset, vomiting and diarrhea. The sickness is sometimes referred to as the stomach flu, though influenza has nothing to do with it.

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NPR Story
11:06 am
Fri January 25, 2013

Shakespeare's Sonnets, Encoded In DNA

Originally published on Fri January 25, 2013 12:00 pm

Transcript

IRA FLATOW, HOST:

How much information do you think exists in the entire world? Take a guess. Forget megabytes and gigabytes and terabytes and petabytes, even exobytes. We're talking zetabytes here or 10 to the 21st bytes. Take the number 10, put 21 zeroes after it, that's what you've got because one recent estimate says there may be around three zetabytes of digital information out there. That's over one trillion gigabytes. Just imagine all those hard drives piled up, and then imagine them not starting up when you plug them in.

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NPR Story
11:06 am
Fri January 25, 2013

Canine Mystery: How Dogs Became Man's Best Friend

Originally published on Fri January 25, 2013 12:03 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY, I'm Ira Flatow. We all know the phrase a dog is a man's best friend. But how did they become such loyal companions? Scientists agree that dogs descended from wolves, eventually evolving into the first domesticated animals, but that's where the consensus ends.

Researchers have been using archaeological records and genetic studies to tease out clues about how dogs and humans came to live together, but they seem to tell different stories of how it happened.

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NPR Story
11:06 am
Fri January 25, 2013

Cold Snap Shakes Up Winter Weather Outlook

Originally published on Fri January 25, 2013 12:03 pm

Unusual activity in the atmosphere over the Arctic Circle is triggering snow and frigid temperatures across Canada, the U.S. and parts of Europe. Climatologist Jeff Weber, of the University Corporation of Atmospheric Research, explains why this winter could pack a punch.

Television
11:05 am
Fri January 25, 2013

Tina Fey: '30 Rock' Star And Creator Moves On

"I was worried about being the mouthpiece for anyone and being politicized personally," Tina Fey says about playing Sarah Palin on Saturday Night Live. "It ended up being a lot of fun, but it did permanently politicize me in a way."
Platon HGB USA

This interview was originally broadcast on April 13, 2011.

Tina Fey grew up in a household with parents she has described as "Goldwater Republicans with pre-Norman Lear racial attitudes."

But, she says, her parents were always supportive of her career, even when she told them she was moving to Chicago to start a career in improv.

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