Science & Environment

The Two-Way
11:46 am
Thu October 3, 2013

Tropical Storm Karen Heading For U.S. Gulf Coast

The storm track forecast for Karen.
National Hurricane Center, Miami

Originally published on Thu October 3, 2013 2:07 pm

Newly formed Tropical Storm Karen, which could reach hurricane strength by Friday, is expected to make landfall on the U.S. Gulf Coast sometime over the weekend.

The National Hurricane Center in Miami says the late-season storm formed Thursday morning about 485 miles south of the Mississippi Delta, with maximum sustained winds of 65 mph. It was moving north-northwest at 12 mph, but was expected to speed up.

Forecasters say it will make landfall in the U.S. either Saturday or Sunday.

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Shots - Health News
3:03 am
Thu October 3, 2013

Studying The Science Behind Child Prodigies

Cellist Matt Haimovitz made it big in the classical music scene as a little kid.
Stephanie Mackinnon

Originally published on Thu October 3, 2013 12:53 pm

Matt Haimovitz is 42 and a world-renowned cellist. He rushed into the classical music scene at age 10 after Itzhak Perlman, the famed violinist, heard him play.

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Shots - Health News
5:39 pm
Wed October 2, 2013

A DEET-Like Mosquito Spray That Smells Like Jasmine Or Grapes?

Scientists have discovered four new DEET-like mosquito repellents. Three of them are safe to eat.
Courtesy of Pinky Kai/University of California, Riverside

Originally published on Fri October 4, 2013 9:56 am

California scientists are reporting a pair of victories in the epic struggle between man and mosquito.

A team at the University of California, Riverside, appears to have finally figured out how bugs detect the insect repellent known as DEET. And the team used its discovery to identify several chemical compounds that promise to be safer and cheaper than DEET, according to the report in the journal Nature.

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The Salt
4:45 pm
Wed October 2, 2013

Fish Guidelines For Pregnant Women May Be Too Strict, Study Suggests

In a study of 4,000 pregnant women, fish accounted for only 7 percent of blood mercury levels.
JackF iStockphoto.com

Originally published on Thu October 3, 2013 5:22 pm

The health benefits of eating fish are pretty well-known. A lean source of protein, fish can be a rich source of healthful omega-3 fatty acids and has been shown to benefit heart, eye and brain health.

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Space
4:40 pm
Wed October 2, 2013

The Government Shutdown's Final Frontier: How NASA Is Dealing

While almost all of NASA's employees have been furloughed because of the government shutdown, ground control activities for the International Space Station are still operational. Above, astronaut Chris Cassidy on a spacewalk aboard the ISS on May 11.
AP

Originally published on Fri October 4, 2013 10:39 am

If ET wants to phone home, this is not the week to do it. NASA's phone lines are down, as are its website and many Twitter feeds. All have been silenced by the government shutdown, whose far-reaching consequences are now stretching into space.

The shutdown began on Tuesday, after Republicans and Democrats in the House of Representatives failed to come to an agreement over the federal budget. Most of the government's nonessential services have ground to a halt, and among the hardest hit agencies is NASA.

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Shots - Health News
2:07 pm
Wed October 2, 2013

Why Eye Contact Can Fail To Win People Over

Eye contact may prove persuasive only if a person's already on your side, a study finds.
iStockphoto.com

Pop psychology holds that to connect with someone, you should look deep into their eyes. The more you look, the more persuasive you'll be. But that may work only when your audience already agrees with you.

Researchers in Germany tested the power of the eye lock by polling university students about their opinions on controversial issues like assisted suicide, nuclear energy and affirmative action in the workplace.

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The Salt
3:23 am
Wed October 2, 2013

Can Millet Take On Quinoa? First, It'll Need A Makeover

This millet field outside Nunn, Colo., is nearing harvest time, when the grain turns from green to a golden color.
Luke Runyon Harvest Public Media

Originally published on Wed October 2, 2013 11:37 am

Walk through a health food store and you'll find amaranth, sorghum, quinoa — heritage grains that have been staples around the world for generations. Americans are just discovering them.

There's another age-old grain that grows right here on the Great Plains: millet.

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The Two-Way
6:52 pm
Tue October 1, 2013

The Shutdown's Squeeze On Science And Health

This image was posted by NASA to the agency's official Instagram account.
NASA Getty Images

In addition to shutdowns of national parks (including Alcatraz Island and Yosemite) and the supplemental nutrition program for women, infants and children, the mandatory furloughs are affecting a wide range of government science and health agencies. Here's a snapshot:

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Youth Radio
4:26 pm
Tue October 1, 2013

Puberty Is Coming Earlier, But That Doesn't Mean Sex Ed Is

A growing number of children are entering puberty at younger ages — sometimes as young as 6 or 7. But in many schools, sex education classes don't begin before the fifth grade.
Cuneyt Hizal iStockphoto.com

Originally published on Thu October 17, 2013 5:54 pm

For kids growing up in the San Francisco Bay Area, there's a standard introduction to puberty at many schools: an educational play called Nightmare on Puberty Street.

It's a fictional play, and in it, character Natalie raps about how quickly her body is growing — and how her classmates call her names.

"I didn't pick how my body would grow, and I don't feel normal, 'cause I'm not in control."

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Environment
12:38 pm
Tue October 1, 2013

When Islands Pop Out Of The Sea

Pakistanis walk on an island that emerged off the coastline of the Arabian Sea following a deadly magnitude 7.7 earthquake in Pakistan's southern province of Baluchistan on Sept. 24.
Gwadar local government office AP

Originally published on Tue October 1, 2013 2:46 pm

When a mud volcano erupted last week and created a muddy mound of an island just off the southern coast of Pakistan, it seemed to us like a rather rare development.

But it turns out islands crop up fairly often. Charles Darwin commented on one. And it's been happening in shallow marshy patches off the coasts of Sweden and Finland for millennia.

Darwin's Find

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