Science

RSS Feed
NPR

A Scientist Debunks The 'Magic' Of Vitamins And Supplements

Physicians are partly to blame for the increasing popularity of untested treatments, says Dr. Paul Offit. Rather than pushing back against misguided patient demand, he says, doctors have "acted like waiters at a restaurant, simply asking, 'What would you like?' "
NPR

We Call Him Flipper. But What Do The Dolphins Call Him?

Dolphins, like humans, are part of complex social networks. And research now indicates that they use their unique whistle sounds to identify and communicate with each other. "Every time a dolphin heard its signature whistle, it called back, sometimes multiple times," one researcher says.
NPR

Lure Of Flower's Putrid Essence Draws Crowd

The titan arum blooms again, this time at the United States Botanic Garden in Washington, D.C. Eager flower-watchers lined up to experience the plant's distinctive rotting-corpse-like odor.
NPR

Fighting Fire With Fire: Why Some Burns Are Good For Nature

Fire is a natural part of the western landscape, and a push over the last century to eliminate fires has threatened the habitats that some plants and animals need. In a Montana valley, fire scientists are trying to show that they can actually save wilderness by burning it.
NPR

One Small Step For Man, One Giant Lunar Park For The U.S.?

Two members of Congress want to preserve artifacts from American lunar missions with a national park on the moon, but there are some international hurdles to jump. Still, Space Policy Institute director Dr. Scott Pace says the bill raises intriguing questions about what the future of human-space interaction will look like.
NPR

Enlisting Passers-By In Scientific Research

Professor Chris Lowry needed to collect information on stream levels in Western New York but didn't have enough funding for the traditional methods, so he turned to a more creative option: crowdsourcing. Guest host Linda Wertheimer speaks with him about his research and the future of crowdsourcing in scientific inquiries.
NPR

Look Up And Smile: NASA's Taking More Photos Of Earth

The Cassini spacecraft that's studying Saturn is turning its camera back toward home on Friday. Earth should appear as a tiny blue dot. Saturday, another spacecraft that's orbiting Mercury will also snap photos of Earth.
NPR

Birds Teach The Air Force A Better Way To Fly

The V-shaped formation of geese in flight — known as "vortex surfing" — is being studied as a way to slash fuel bills at the Air Force's gas-guzzling Air Mobility Command.
NPR

Thirsty? 'Sweat Machine' Turns Perspiration Into Drinking Water

The new device, being used by UNICEF to promote safe drinking water, extracts moisture from worn clothes using a technique known as membrane distillation.
NPR

How To Fight Racial Bias When It's Silent And Subtle

New research suggests that racial disparities and other biased outcomes in medicine, the criminal justice system, and other areas, can be explained by unconscious attitudes and stereotypes. But how do we get rid of subtle racial biases?

Pages