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12:46 pm
Fri April 20, 2012

Exercising Even A Little Bit Makes It Easier For Smokers To Quit

A competitor stops for a cigarette after he broke down during the Enduropale race at Le Touquet Beach on February 22, 2009 in Le Touquet, France.
Paul Gilham Getty Images

Originally published on Mon April 23, 2012 9:16 am

Smoking is bad. Quitting smoking is hard. But exercising can make quitting easier, and make sliding back into smoking less likely.

That's the word from a big new study, which tracked the health and habits of 434,190 people in Taiwan from 1996 to 2008. Smokers who got just 15 minutes of exercise a day were 55 percent more likely to quit than were people who weren't active at all. And those active smokers were 43 percent less likely to relapse when they did quit.

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The Two-Way
12:45 pm
Fri April 20, 2012

The Pineapple And The Hare: Can You Answer Two Bizarre State Exam Questions?

Originally published on Fri April 20, 2012 6:09 pm

A story and two questions on the New York state English exam taken by eighth-graders this week has stumped many — including Jeopardy! star Ken Jennings.

The story — titled The Pineapple and the Hare — was included in a New York Daily News story about the consternation the questions have caused.

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NPR Story
12:14 pm
Fri April 20, 2012

Exploring The Deepest, Darkest Spots On Earth

Originally published on Fri April 20, 2012 1:50 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. We're here in California, broadcasting from the California Academy of Sciences in San Francisco. And just outside the Golden Gate, of course, is the Pacific Ocean. It is the largest body of water on Earth, and its trenches are also the deepest. You could put Mount Everest into some of them, and the top would not even peek out.

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NPR Story
12:14 pm
Fri April 20, 2012

How Movie Makers Use Science To Make Magic

Originally published on Fri April 20, 2012 1:58 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. We're here in California, broadcasting from the California Academy of Sciences in San Francisco. And while you might think Silicon Valley or biotech when you think of Northern California, this part of the state is also home to some of the biggest names in the movie business.

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NPR Story
12:14 pm
Fri April 20, 2012

Untangling The Hairy Physics Of Rapunzel

Originally published on Fri April 20, 2012 1:59 pm

Transcript

IRA FLATOW, HOST:

Joining us now is our multimedia editor Flora Lichtman who is - welcome to SCIENCE FRIDAY, of course.

FLORA LICHTMAN, BYLINE: Thanks.

FLATOW: We'll have a backend. We have our Video Pick of the Week today, sort of an oldie goldie, right?

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