Science & Environment

Krulwich Wonders...
5:15 am
Sat December 21, 2013

Weekend Special: Name That Sound!

Number Of The Year
5:14 am
Sat December 21, 2013

For BP Cleanup, 2013 Meant 4.6 Million Pounds Of Oily Gunk

Jonathan Henderson of the Gulf Restoration Network holds a jar of tar balls.
Debbie Elliott NPR

Originally published on Sat December 21, 2013 2:58 pm

As we near the end of 2013, NPR is taking a look at the numbers that tell the story of this year. They're numbers that, if you really understand them, give insight into the world we live in.

On a breezy December morning, a work crew is scouring the surf line on Grand Isle, La., scooping up tiny tar balls and collecting them in a basket.

Foreman LeRoy Irving keeps track of what the 14-person team has collected in a half-day. "If I had to guess, maybe 10 pounds," he says.

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The Two-Way
6:23 pm
Fri December 20, 2013

Astronauts Ready For Marathon Spacewalks

NASA astronaut Chris Cassidy performs a spacewalk in May to inspect and replace a pump controller box on the International Space Station. On Saturday, two astronauts will perform the first in a series of similar spacewalks to fix a broken cooling line on the ISS.
AP

Originally published on Sat December 21, 2013 6:46 pm

NASA astronauts will be heading out to conduct critical repairs on the International Space Station early Saturday morning. The 6 1/2-hour spacewalk, the first in a series, will replace a faulty piece of cooling equipment.

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All Tech Considered
6:18 pm
Fri December 20, 2013

Robot 'Olympics' Test Machines On Human Skills

Atlas, a humanoid robot, is competing against 16 other robots in a Pentagon-sponsored contest this weekend.
Greg Allen NPR

Originally published on Sat December 21, 2013 6:46 pm

Under throbbing loudspeakers at a NASCAR track south of Miami, vaguely humanoid robots with two legs, four legs and tank treads take up garages that normally house race cars.

The robots, along with researchers from the Massachusetts Institute of Technology, Lockheed Martin, NASA and 13 other teams from around the world, are in Homestead, Fla., for the robot Olympics on Friday and Saturday.

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Shots - Health News
12:11 pm
Fri December 20, 2013

Angelina Didn't Help Educate People About Breast Cancer Risk

A celebrity's efforts to educate the public about health risk may have very limited effects.
Evan Agostini AP

Originally published on Mon December 23, 2013 4:47 pm

Remember when Angelina Jolie decided to have a double mastectomy to reduce her risk of breast cancer? The Hollywood star revealed her experience in The New York Times in May.

Her story got a lot of people talking about preventive mastectomies. But it didn't do much to increase people's understanding of breast cancer risk, a study found.

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The Salt
11:04 am
Fri December 20, 2013

They're Back! Chesapeake Oysters Return To Menus After Rebound

A plate of Sweet Jesus oysters grown in Chesapeake Bay by Hollywood Oyster Co. in Hollywood, Md.
Katy Adams Courtesy Clyde's Restaurant Group

Originally published on Fri December 20, 2013 12:44 pm

The history of the Chesapeake Bay oyster hasn't always been a pure one. So you could forgive a chef for being skeptical about the big bivalve comeback being staged in D.C. and the surrounding area this winter as oyster season gets underway.

But many mid-Atlantic chefs are actually cheering. That's because a major public-private effort to re-establish the oyster as a quality local food product — as well as a weapon against water pollution — seems to be working.

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Around the Nation
6:31 am
Fri December 20, 2013

Chicago Moves To Limit Petroleum Coke Storage

Originally published on Fri December 20, 2013 11:13 am

Transcript

DAVID GREENE, HOST:

Crude oil from Canada's tar sands is providing a booming business for American refineries, but residents of one Chicago neighborhood complain that a byproduct of that business has become a health hazard. They want towering mounds of a dusty substance known as petroleum coke, or petcoke, moved out of the city. And as NPR's Cheryl Corley reports, Chicago is now requiring one company storing the substance to do just that.

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Krulwich Wonders...
6:27 am
Fri December 20, 2013

One Man. One Cat. Multiplied

Courtesy of Mike Holmes

Originally published on Wed February 5, 2014 11:08 am

We start with a man called Mike and a cat called Ella. Two creatures.

Nothing odd about them, except that Mike has a beard and Ella is a touch chunky. Otherwise, they could be any cat and guy. Except ...

When you think about it, no one is ordinary. You could put a totally bland cat-and-guy couple in front of a hundred people, ask them to look, and each one would see a very different pair, different in a thousand subtle ways, because everybody looks at everything with different eyes.

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Brain Candy
5:10 am
Fri December 20, 2013

Do Crossword Puzzles Really Stave Off Dementia?

Originally published on Fri December 20, 2013 11:13 am

Transcript

DAVID GREENE, HOST:

OK. Play along here: The subject of our next story is nine letters long. It's a type of word puzzle. Answers go horizontally and vertically in this grid of squares. I've probably given it away, haven't I? Yes, it's a crossword. And tomorrow, the venerable crossword puzzle turns 100 years old. In its first century, the game has gained legions of fans around the world and a reputation for staving off dementia. NPR's Adam Cole takes a look at the history and the hype.

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The Salt
3:00 am
Thu December 19, 2013

This Stanford Ph.D. Became A Fruit Picker To Feed California's Hungry

Sarah Ramirez runs an organization that brings excess produce to the hungry. Here, she gleans apples from a front yard.
Scott Anger KQED

Originally published on Sun December 22, 2013 10:16 am

By some estimates, we Americans throw away about 40 percent of our food, from the cabbage that's wilting in our refrigerators, to the fruit that's falling off the orange tree in our neighbor's backyard.

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