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Animals
3:19 am
Fri October 26, 2012

Hey, Sexy Dino, Show Me Your Feathers

This artistic interpretation shows an adult and juvenile feathered ornithomimid dinosaurs.
Julius Csotonyi Science

Originally published on Fri October 26, 2012 7:43 pm

Some of the weirdest animal behavior is about romance. That's especially true with birds — they croon or dance or display brilliant feathers to seduce the reluctant.

This sort of sexual display apparently has a long pedigree: There's now new evidence that some dinosaurs may have used the same come-on.

The source is a kind of dinosaur that was built like a 400-pound ostrich. It lived about 75 million years ago and is called ornithomimus, meaning "bird mimic."

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Planet Money
3:19 am
Fri October 26, 2012

Energy Independence Wouldn't Make Gasoline Any Cheaper

Friedemann Vogel Getty Images

Originally published on Fri October 26, 2012 3:05 pm

Just about every president since Richard Nixon has set energy independence as a goal, and both major candidates have brought it up the current campaign.

As it turns out, there is a place, not so far from here, that has achieved energy independence: Canada.

Canada produces far more oil than it consumes. They're not dependent on the Middle East! They've got all the oil they need!

I called Stephen Gordon, a professor of economics at Université Laval in Quebec City, to ask him about what energy independence means for his nation.

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Shots - Health News
3:17 am
Fri October 26, 2012

President Embraces 'Obamacare'; What Would Romney Do?

During a campaign speech at Veterans Memorial Park in Manchester, N.H., Oct. 18, President Obama once again embraced the term "Obamacare" while discussing the Affordable Care Act.
Darren McCollester Getty Images

Originally published on Fri October 26, 2012 11:22 am

It's hard to find an issue on which President Obama and GOP challenger Mitt Romney disagree more than health care.

The 2010 Affordable Care Act is considered President Obama's signature legislative achievement, as well as something Romney has vowed to repeal.

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Shots - Health News
5:24 pm
Thu October 25, 2012

Fewer Americans Need Vitamin D Supplements Under New Guidelines

For vitamin D supplements, more isn't necessarily better.
Jimmy Anderson iStockPhoto

Researchers largely agree that about half of Americans are probably not getting enough vitamin D from the places we've traditionally gotten it: food and sunlight. And that's a problem because vitamin D keeps calcium from leaking out of our bones; too little vitamin D can also be a factor in kidney disease and skeletal problems.

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Environment
5:17 pm
Thu October 25, 2012

In A Shift From 2008 Race, Obama's Hush On Climate

A boat skims through the melting ice in the Ilulissat fiord, on the western coast of Greenland, in 2008. The glacier is the most active in the Northern Hemisphere, producing 10 percent of Greenland's icebergs, or some 20 million tons of ice per day. But experts say the glacier is in bad shape because of climate change.
Steen Ulrik Johannessen AFP/Getty Images

Originally published on Fri October 26, 2012 4:57 pm

This story is part of a two-part series about the presidential candidates' climate policies. Click Here For The Story About Mitt Romney

Both presidential candidates have all but ignored climate change during this election season. Mitt Romney would not make it a priority if he were president.

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