Science & Environment

Shots - Health News
5:32 pm
Mon February 4, 2013

Aging Poorly: Another Act Of Baby Boomer Rebellion

Health researchers say the proportion of people in their late 40s to 60s with diabetes, hypertension or obesity has increased over the past two decades.
iStockphoto.com

Originally published on Wed February 6, 2013 10:40 am

Baby boomers have a reputation for being addicted to exercise and obsessed with eating well.

But that story didn't jibe with what physician Dana E. King and his colleagues see walking through the door of their family practice every day in Morgantown, W.Va.

Read more
Shots - Health News
2:21 pm
Mon February 4, 2013

Scientists Find A Way To Scare Patients Who Can't Feel Fear

Movies like The Shining frighten most of us, but some brain-damaged people feel no fear when they watch a scary film. However, an unseen threat — air with a high level of carbon dioxide — produces a surprising result.
Warner Bros. Photofest

Originally published on Wed February 6, 2013 10:39 am

In shorthand often used to describe the brain, fear is controlled by a small, almond-shaped structure called the amygdala.

But it's not quite that simple, as a study published Sunday in Nature Neuroscience demonstrates.

Read more
Education
11:51 am
Mon February 4, 2013

African Americans Fly High With Math And Science

Barrington Irving , a 23-year-old Jamaican-born pilot, at a news conference at Opa-locka Airport Wednesday, June 27, 2007, ending a three-month journey he said would make him the youngest person to fly around the world alone.
Alan Diaz AP

Originally published on Mon February 4, 2013 12:48 pm

This Black History Month, Tell Me More is taking a look at African Americans in the STEM fields (science, technology, engineering and math) who are inspiring future generations.

Today, Barrington Irving shares how his sky high dreams became a reality. A chance encounter in his parents' bookstore put him on a path that would make him the youngest person and first African American to fly solo around the world.

Read more
Krulwich Wonders...
11:22 am
Mon February 4, 2013

Irresistible Meets Unstoppable. Who Wins?

YouTube

Originally published on Mon February 4, 2013 11:37 am

Read more
Energy
5:38 am
Mon February 4, 2013

Environmentalists Oppose Shipping Fracking Waste By Barge

Originally published on Mon February 4, 2013 12:09 pm

Transcript

DAVID GREENE, HOST:

States like Pennsylvania, West Virginia, and Ohio have seen an increase in oil and gas drilling recently. And this process, hydraulic fracturing or fracking, has created a lot of something else: liquid waste. Now, one disposal company has come up with a controversial plan for transporting that waste, taking it off trucks and putting it, instead, on barges.

That proposal is triggering what has become yet another safety debate between the drilling industry and some environmentalists.

From Athens Ohio, Fred Kight has the story.

Read more
World
3:34 am
Mon February 4, 2013

Tsunami Debris On Alaska's Shores Like 'Standing In Landfill'

Trash, much of it believed to be debris from the 2011 Japanese tsunami, litters the beach on Montague Island, Alaska, on Jan. 26.
Annie Feidt for NPR

Originally published on Wed February 6, 2013 10:51 am

Refrigerators, foam buoys and even ketchup bottles are piling up on Alaska's beaches. Almost two years after the devastating Japanese tsunami, its debris and rubbish are fouling the coastlines of many states — especially in Alaska.

At the state's Montague Island beach, the nearly 80 miles of rugged wilderness looks pristine from a helicopter a few thousand feet up. But when you descend, globs of foam come into view.

Read more
Energy
3:33 am
Mon February 4, 2013

Are Mini-Reactors The Future Of Nuclear Power?

The reactor room at Babcock & Wilcox's prototype reactor outside Lynchburg, Va. The reactor vessel is behind the orange curtain.
Ben Bradford WFAE

Originally published on Mon February 4, 2013 12:15 pm

The U.S. government is investing millions of dollars in what it considers a promising new industry for American manufacturing: nuclear reactors. The plan is to build hundreds of mini-reactors, dot them around the U.S. and export them overseas.

Read more
Medical Treatments
4:37 pm
Sun February 3, 2013

Research Shows Placebos May Have Place In Everyday Treatments

Originally published on Sun February 3, 2013 6:16 pm

The placebo effect, in which patients perceive an effect from a fake drug, is even stronger than once believed. Host Laura Sullivan talks to Ted Kaptchuk, professor of medicine at Harvard Medical School, about his research on how sham treatments affect the way we feel.

Animals
3:13 pm
Sun February 3, 2013

Wood Stork's Endangered Status Is Up In The Air

A wood stork soars over its nest in Corkscrew Swamp Sanctuary near Fort Myers, Fla., in 2008, as baby wood storks wait in their nest for an adult to bring food.
Peter Andrew Bosch MCT /Landov

Originally published on Sun February 3, 2013 6:16 pm

The last few years have been especially tough in South Florida for wading birds such as egrets, herons, ibises and wood storks that feed and nest in the region's wetlands.

The problem is there are fewer wetlands, and the last few years have been dry, reducing water levels in critical areas.

Read more
Author Interviews
2:36 pm
Sat February 2, 2013

The Inconvenient Truth About Polar Bears

A polar bear looks up as the sound of the camera catches his ear on the edge of the Hudson Bay, outside Churchill, Manitoba, Canada.
Paul J. Richards AFP/Getty Images

Originally published on Sat February 2, 2013 6:41 pm

In 2008, reports of polar bears' inevitable march toward extinction gripped headlines. Stories of thinning Arctic ice and even polar bear cannibalism combined to make these predators into a powerful symbol in the debate about climate change.

The headlines caught Zac Unger's attention, and he decided to write a book about the bears.

Read more

Pages