Science

NPR Story
9:49 am
Fri May 3, 2013

17-Year Cicadas Primed To Emerge

This spring the massive "Brood II" batch of 17-year cicadas is expected to emerge from the ground in backyards and parks all along the Eastern U.S. The insects will mate, lay eggs, and start the cycle all over again. Cicada expert John Cooley explains the unusual biology and evolution of periodical cicadas.

NPR Story
9:49 am
Fri May 3, 2013

Michael Pollan: You Are What You Cook

Food writer Michael Pollan once advised "Eat food. Not too much. Mostly plants." Now, he tells us how to cook it. In his new book Cooked: A Natural History of Transformation, he takes a tour of the most time-tested cooking techniques, from southern whole-hog barbecue and slow-cooked ragus to sourdough baking and pickle making.

NPR Story
9:49 am
Fri May 3, 2013

Ancient Earth May Have Smelled Like Rotten Eggs

Originally published on Fri May 3, 2013 12:03 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. Imagine stepping onto the Earth two billion years ago, taking a stroll along the shores of an ancient beach near the northern edge of what today is Lake Superior. You wouldn't see any trees. They didn't hit the scene until, oh, another billion-and-a-half years. What you might see, though, if you had a microscope, were tiny bacteria-like organisms on the shore having a ball eating each other.

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NPR Story
9:49 am
Fri May 3, 2013

Living Inside the Box

Transcript

IRA FLATOW, HOST:

Here with us now is Flora Lichtman, our correspondent and managing editor for video. Flora, welcome.

FLORA LICHTMAN, BYLINE: Hi.

FLATOW: What wonderful stuff do you have for us this week?

LICHTMAN: Well, from the less practical or the no practical application to the very practical in this week's Video Pick.

FLATOW: Ooh.

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NPR Story
9:00 am
Fri May 3, 2013

Unstoppable Learning

Babies and young children are "already about as smart as they could possibly be."
TED

Originally published on Mon December 16, 2013 4:00 pm

Why do we put so much effort in making kids think and act like us? In this hour, TED speakers explore the different ways babies and children learn — from the womb, to the playground, to the web.

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