Science & Health

Health
11:00 am
Wed January 2, 2013

Chastity: Why Wait?

Originally published on Thu January 3, 2013 8:07 am

Transcript

CELESTE HEADLEE, HOST:

This is TELL ME MORE from NPR News. I'm Celeste Headlee sitting in for Michel Martin, who is under the weather. Coming up, you either loved him or hated him, but if you ever saw him perform, you certainly remember him and his catchphrase - dyn-o-mite - from the classic sitcom "Good Times." We'll talk to comedian Jimmie J.J. Walker later in the program.

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Krulwich Wonders...
10:38 am
Wed January 2, 2013

Grrr, Said The Grylloblattid. I'm Not Leaving. Not Yet.

Robert Krulwich NPR

Originally published on Wed January 2, 2013 4:01 pm

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Shots - Health News
2:46 am
Wed January 2, 2013

Can Skinny Models Undermine Your Dieting Goals?

Posting a picture like this on the fridge might seem like good motivation for weight loss. But scientists say it might instead inspire weight gain.
iStockphoto.com

Originally published on Wed January 2, 2013 10:16 am

The millions of Americans who make New Year's resolutions to lose weight often have pictures in mind.

They're pictures that have been repeatedly supplied by the health and beauty magazines at supermarket checkout lines. They feature skinny models in bikinis, or toned guys with six-pack abs, and captions about how you could look like this by summer.

Some people go so far as to tape these pictures onto their refrigerators and cupboards. When they're tempted to reach for a cookie, they reason, the sight of that toned model might dissuade them from breaking their resolutions.

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The Two-Way
9:59 am
Tue January 1, 2013

Oil Drilling Rig Runs Aground In Gulf Of Alaska

Waves crash over the Kulluk oil rig, which washed aground on Sitkalidak Island, Alaska. Officials say aircraft have not spotted any signs of a fuel leak from the rig, which reportedly does not contain crude oil.
PA3 Jon Klingenberg Coast Guard

Originally published on Wed January 2, 2013 5:44 am

An oil drilling rig holding more than 150,000 gallons of diesel, lubricating oil, and hydraulic fluid has run aground near Kodiak Island in the Gulf of Alaska, after it was being towed during a storm. The crew was evacuated before the rig was incapacitated.

"The rig ran aground in a storm, with waves up to 35 feet and wind to 70 miles per hour," reports Jeff Brady, on NPR's Newscast. The Shell Oil rig is "about 250 miles south of Anchorage," Jeff says.

Update at 6:13 p.m. ET. No Sign of a Leak.

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Science
2:00 am
Tue January 1, 2013

The Year Of The Higgs, And Other Tiny Advances In Science

Scientists at the Large Hadron Collider announced the discovery of the Higgs boson on July 4, the long-sought building block of the universe. This image shows a computer-simulation of data from the collider.
Barcroft Media/Landov

Originally published on Tue January 1, 2013 8:44 am

It's a year-end tradition to cobble together a list of the most important advances in science. But, truth be told, many ideas that change the world don't tend to spring from these flashy moments of discovery. Our view of nature — and our technology — often evolve from a sequence of more subtle advances.

Even so, chances are good that this year's list-makers will choose the discovery of the Higgs boson as the most important discovery of 2012.

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Krulwich Wonders...
11:26 am
Mon December 31, 2012

Another Year And I'm Still Here: A New Year's Meditation

Rogier Wieland Vimeo

Originally published on Tue January 1, 2013 11:17 am

Updated Jan. 1, 2013: I've added a postscript to this post. You can find it at the bottom of this page.

Look at yourself. Right now.

You are muscle,skin, bone, brain, blood, warmed by energy, and all of you, every cell, even the subsets of those cells, all trillions and trillions of them, are going to tire, waste and depart. In 10 years almost every bit of you will have been replaced by new bits.

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Research News
4:49 am
Mon December 31, 2012

Why Charities Need To Consider Donors' Politics

As American make contributions to various charities at the end of the year, there is increasing evidence that politics is playing a role in their decisions. Research suggests that the way the charity presses certain ideological buttons predicts whether liberals or conservatives will pony up a donation.

Shots - Health News
2:30 am
Mon December 31, 2012

Research Moratoriums And Recipes For Superbugs: Bird Flu In 2012

Researchers at the U.S. Geological Survey National Wildlife Health Center in Madison, Wis., use eggs to see if the Asian strain of the H5N1 bird flu virus has entered the U.S. in this photo from 2006.
Andy Manis AP

Originally published on Mon December 31, 2012 4:46 am

For scientists who study a dangerous form of bird flu, 2012 is ending as it began — with uncertainty about what the future holds for their research, but a hope that some contentious issues will soon be resolved.

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The Salt
2:29 am
Mon December 31, 2012

Cheap Bubbly Or Expensive Sparkling Wine? Look To The Bubbles For Clues

The bubbles in champagne tickle the tongue and transfer wonderful aromas to the nose.
iStockphoto.com

Originally published on Wed January 2, 2013 9:03 am

There's nothing like the distinctive "pop" of the uncorking of a bottle of bubbly to create a sense of celebration. Whether it's Dom Perignon or a $10 sparkling wine, bubbles add pizazz.

Sparkling-wine lovers sometimes point to the glittering streams of tiny bubbles as an important attribute. Why? Well, tiny bubbles are a sign of age, explains French chemist Gerard Liger-Belair, author of Uncorked: The Science of Champagne.

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Environment
2:29 am
Mon December 31, 2012

A Busy And Head-Scratching 2012 Hurricane Season

This satellite image from Oct. 28 shows Hurricane Sandy in the Atlantic Ocean before making landfall.
NASA via Getty Images

Originally published on Mon December 31, 2012 4:46 am

Superstorm Sandy is what most people will remember from the 2012 Atlantic hurricane season. But Sandy was just one of 10 hurricanes this year — a hurricane season that was both busy and strange.

Late summer is when the hurricane season usually gets busy. But Greg Jenkins, a professor of atmospheric science at Howard University, says this year was different.

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