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Shots - Health News
2:37 am
Mon September 23, 2013

Smart Teenage Brains May Get Some Extra Learning Time

When it comes to nature versus nurture, brain scientists think both matter.
Daniel Horowitz for NPR

Originally published on Mon September 23, 2013 10:04 am

John Hewitt is a neuroscientist who studies the biology of intelligence. He's also a parent. Over the years, Hewitt has periodically drawn upon his scientific knowledge in making parenting decisions.

"I'm a father of four children myself and I never worried too much about the environments that I was providing for my children because I thought, well, it would all work out in the end anyway — aren't the genes especially powerful?" Hewitt says.

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Shots - Health News
2:37 am
Mon September 23, 2013

How A Pregnant Woman's Choices Could Shape A Child's Health

Does a glass or two of wine during pregnancy really increase the child's health risks? Epigenetics may help scientists figure that out.
Katherine Streeter for NPR

Originally published on Tue September 24, 2013 7:58 am

Pregnant women hear a lot about things they should avoid: alcohol, tobacco, chemical exposures, stress. All of those have the potential to affect a developing fetus. And now scientists are beginning to understand why.

One important factor, they say, is something called epigenetics, which involves the mechanisms that turn individual genes on and off in a cell.

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The Salt
2:35 am
Mon September 23, 2013

Got Baguettes? Bakers' Lobby Tells France To Eat More Bread

Baguettes head into a giant oven at Le Grenier a Pain Bakery.
Eleanor Beardsley NPR

Originally published on Mon September 23, 2013 10:32 am

The French, it seems, aren't eating bread the way they used to. The average French person consumes just half a baguette a day, down from a full baguette 40 years ago.

Those statistics worry the French bakers' lobby, the Observatoire du Pain.

Bernard Vallius, who heads the group, says it used to be that people ate a sit-down lunch and dinner with family or friends every day. Now people — especially the young and those who live in cities — eat sandwiches or skip lunch altogether and snack, he says.

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Monkey See
2:34 am
Mon September 23, 2013

The Man Who Gets The Science Right On 'The Big Bang Theory'

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David Saltzberg (right) hosts his "Geek of the Week," UCLA student Andrew Peck, on the set of The Big Bang Theory.
Michael Yarish Warner Bros.

Originally published on Mon September 23, 2013 11:02 am

Sure, Bob Newhart may have won his first Emmy for guest-starring as Professor Proton on the hugely popular show The Big Bang Theory, about four young scientists at Caltech. But behind the scenes is a real-life professor, David Saltzberg of UCLA.

Saltzberg studies high-energy particle physics and high-energy neutrino astronomy, using radio-detection techniques when he's not working as The Big Bang Theory's science consultant.

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The Two-Way
2:08 am
Mon September 23, 2013

Scripps College Honors Ex-Rep. Giffords For Public Service

Former Arizona Rep. Gabrielle Giffords, accompanied by her husband, retired astronaut Mark Kelly, speaks during a news conference in Manchester, N.H., in July. They were there to encourage state political leaders to have courage in the fight to expand background checks on gun purchases.
Mary Schwalm AP

Originally published on Mon September 23, 2013 3:02 am

Former U.S. Representative Gabrielle Giffords of Arizona was honored over the weekend for her service to the public by Scripps College. Giffords' alma mater awarded her the school's highest level of recognition: the Ellen Browning Scripps Medal.

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