Science | WAMU 88.5 - American University Radio

Science

RSS Feed
NPR

Aging Poorly: Another Act Of Baby Boomer Rebellion

Many of them have cut out smoking, and rates of heart attack and emphysema have declined. But baby boomers are burdened with diabetes, hypertension and many other chronic conditions. Researchers say too little exercise and a rise in obesity threaten baby boomers' golden years.
NPR

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

Some people with damage to a specific region of the brain called the amygdala go through life without feeling fear. Show them a scary movie and they won't scream. But breathing in air with lots of carbon dioxide can send them into a panic.
NPR

African Americans Fly High With Math And Science

At the age of 23 and with only $30 in his pocket, Barrington Irving became the youngest person to fly around the world. Host Michel Martin talks to Irving about getting kids on board with math and science from a 'flying classroom.'
NPR

Environmentalists Oppose Shipping Fracking Waste By Barge

As more oil and gas drilling takes place in Pennsylvania, West Virginia and Ohio, there's more liquid waste that needs disposing. A proposal to carry that waste to disposal sites using river barges is getting attention. But some environmentalists say it's just too risky a way to transport the waste.
NPR

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

Wreckage believed to be from the 2011 Japanese tsunami is washing up thousands of miles away in Alaska. The debris isn't just unsightly — it poses environmental worries for the landscape and animals. One conservationist says the problem may be worse than the Exxon Valdez oil spill.
NPR

Are Mini-Reactors The Future Of Nuclear Power?

The prefabricated nuclear reactors, which would be small enough to build in a factory and ship on trucks, would generate about one-tenth the power of a typical nuclear power plant. It's potentially a growth opportunity for American industry, but critics say the reactors carry a host of safety, security, environmental and economic concerns.
NPR

Research Shows Placebos May Have Place In Everyday Treatments

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.
NPR

Wood Stork's Endangered Status Is Up In The Air

The U.S. Fish and Wildlife may upgrade the wood stork's status from "endangered" to "threatened." But some environmentalists and the Audubon Society says that in south Florida, the bird's population is still a long way from reaching a full recovery.
NPR

Did You Hear That? I Think It Was A Walrus

The Macaulay Library at the Cornell Lab of Ornithology has just finished digitizing its huge archive of wildlife sounds — more than 9,000 of them — and made it available online.

Pages