Health & Science

The Salt
5:11 pm
Thu November 21, 2013

Nuts For Longevity: Daily Handful Is Linked To Longer Life

Regular nut consumers had about a 20 percent reduction in all-cause mortality, including lower death rates from heart disease and cancer, a study found.
iStockphoto

Originally published on Fri November 22, 2013 2:02 pm

Americans have not always been in love with nuts.

Think about it: They're loaded with calories and fat. Plus, they can be expensive.

But Americans' views — and eating habits — when it comes to nuts are changing. Fast.

There's a growing body of scientific evidence that's putting a health halo over supermarkets' expanding nut aisles.

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Science
5:11 pm
Thu November 21, 2013

'Ghost Particles' In Antarctica Offer Glimpse Of Deep Space

The average temperature in winter is about -72 degrees Faharenheit. The IceCube Lab is illuminated in the moonlight.
Emanuel Jacobi NSF

Originally published on Thu November 21, 2013 5:54 pm

A new kind of telescope buried deep beneath the ice of Antarctica has, for the first time, seen a signal from distant, violent events. In doing so, it is beginning to paint a picture of a part of our cosmos that has never been observed before.

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The Salt
3:15 pm
Thu November 21, 2013

Food Stamp Program Doesn't Guarantee Food Security, Study Finds

A sign in a New York City market window advertises the acceptance of food stamps.
Spencer Platt Getty Images

Just as the food stamp program has been hit with funding cuts, a small study out of Harvard has found that the program isn't doing enough to ensure that its participants get a complete and nutritious diet.

The researchers wanted to find out how much the benefits provided through the Supplemental Nutrition Assistance Program, a critical source of food aid for 47 million needy Americans, improved individuals' food security.

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Shots - Health News
1:13 pm
Thu November 21, 2013

Babies Seem To Know Themselves Soon After Birth

Researchers stroked babies' faces with a paintbrush while they watched the same thing happening to a baby in a video. How long the babies in the experiment watched the screen gave clues to what they were thinking.
Courtesy of Maria Laura Filippetti

Originally published on Thu November 21, 2013 2:20 pm

Understanding you exist as a person happens a lot sooner than you might think.

A study involving 40 cute, pudgy babies found that they were aware of their bodies — and even displayed a sense of ownership of them — less than two days after being born.

Both of those qualities are key ingredients in realizing your own existence, says the study's lead author, Maria Laura Filippetti, a doctoral candidate specializing in cognitive development at Birkbeck College, University of London.

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Shots - Health News
1:04 pm
Thu November 21, 2013

Reinventing The Condom With Easy-On Tabs And Beef Tendon

One experimental condom has tabs on either side so it's easier to put on in the dark.
Courtesy of California Family Health Council

Originally published on Fri November 22, 2013 11:42 am

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