Health and Science News

Subscribe to Health and Science News feed Health and Science News
The latest health and science news. Updates on medicine, healthy living, nutrition, drugs, diet, and advances in science and technology. Subscribe to the Health & Science podcast.
Updated: 6 min 55 sec ago

Study Looks At How People Think About Free Speech

Fri, 09/08/2017 - 4:15am

Some new research says that many people use free speech arguments only when convenient, and as a cover for their own feelings.

Democracy By Sneeze: When Wild Dogs Must Decide, They Vote With Their Noses

Thu, 09/07/2017 - 4:36pm

When it might be time to move, African wild dogs take a poll with an odd electoral instrument: sneezing. The more sneezes, the more likely it is the pack will move, according to a new study.

(Image credit: Pim Stouten/Flickr)

Powerful Storms Raise Questions About The Science Of Hurricanes

Thu, 09/07/2017 - 3:28pm

NPR's Robert Siegel talks with Phil Klotzbach, a research scientist at Colorado State University, about the science of hurricanes and what makes Hurricane Irma so unusual.

'All My Penguins' Tells Tales Of Love And Friendship At Chicago Zoo

Thu, 09/07/2017 - 3:28pm

A new penguin blog from the Lincoln Park Zoo in Chicago tells tales of love and friendship. The soapy blog recounts the escapades of the zoo's new African penguin colony.

Biologist Jonathan Losos Explores 'Convergent Evolution' In 'Improbable Destinies'

Thu, 09/07/2017 - 3:28pm

NPR's Robert Siegel speaks with Jonathan Losos, author of the new book, Improbable Destinies: Fate, Chance, and the Future of Evolution, which explores the growing understanding of "convergent evolution."

Nashville Begins Tearing Down Some Homes To Prevent Future Flooding

Thu, 09/07/2017 - 3:28pm

Nashville, Tenn., has found a way to make sure some homes never flood again. It's tearing them down.

A Pioneer Of Food Activism Steps Down, Looks Back

Thu, 09/07/2017 - 2:29pm

Michael Jacobson invented a new style of food activism. For four decades, he led the fight against "junk food." He's now stepping down as president of the Center for Science in the Public Interest.

(Image credit: Courtesy of Center for Science in the Public Interest)

Here's How Big North Korea's Latest Nuclear Test Actually Was

Thu, 09/07/2017 - 2:10pm

Seismic and satellite data reveal the test was a whopper, further bolstering the North's claim that it tested a hydrogen bomb.

(Image credit: CTBTO)

Why Do Parrots (And People) Eat Clay?

Thu, 09/07/2017 - 5:00am

Several species of parrots in Southeastern Peru regularly gather at a cliff face in the Amazon basin to eat clay. So do other animals, including humans.

(Image credit: Frans Lemmens/Getty Images)

Here's What You Need To Know About Hurricane Irma

Wed, 09/06/2017 - 11:20am

As the powerful storm approaches the U.S., here are some of the basics about the dangers it poses.

(Image credit: NOAA/AP)

Climate, Power, Money And Sorrow: Lessons Of Hurricane Harvey

Wed, 09/06/2017 - 8:56am

Through the power of Katrina, Sandy and, now, Harvey, we get a view into how a changing climate may play out in the real world — beyond arguments and abstractions, says astrophysicist Adam Frank.

(Image credit: David J. Phillip/AP)

Western Wildfires Endanger Beloved Sites At National Parks

Tue, 09/05/2017 - 12:56pm

A 20-square-mile blaze burned the historic Sperry Chalet in Glacier National Park last week. In California's Sierra National Forest, an ancient grove of sequoias was scorched, but the trees survived.

(Image credit: National Park Service via AP)

In A Case That Is 'Almost Impossible,' Girl Dies Of Malaria In Italy

Tue, 09/05/2017 - 12:33pm

"It's a mystery," said one health official. Italy was declared malaria-free i1970.

(Image credit: Sinclair Stammers/Getty Images/Science Photo Library RM)

The Army, The Inventor And The Surprising Uses Of A Batman Machine

Tue, 09/05/2017 - 4:04am

The Army wanted a new, small device that could pull a person rapidly up a rope. The invention they eventually got has uses far beyond the military.

(Image credit: Courtesy of Nate Ball/Atlas Devices)

In Texas, Concerns About Damage To Flooded Toxic Waste Sites

Mon, 09/04/2017 - 4:23pm

Environmental officials are inspecting toxic waste sites in southeast Texas that were flooded and potentially damaged last week.

(Image credit: Jason Dearen/AP)

So You Want To Buy An Electric Car? It Requires Some Planning

Mon, 09/04/2017 - 3:40pm

With new models aimed at the mass market going on sale this fall, Americans will hear a lot more about electric cars. Here's what you should know if you're on the market for one.

(Image credit: John Guidi/Getty Images/Robert Harding Worl)

Trump Picks Oklahoma Congressman To Head NASA

Mon, 09/04/2017 - 11:47am

Rep. Jim Bridenstine is a fighter pilot who wants Americans to return to the moon but doesn't believe that humans are causing climate change.

(Image credit: Sue Ogrocki/AP)

Trump's Nominee To Be USDA's Chief Scientist Is Not A Scientist

Mon, 09/04/2017 - 5:00am

Sam Clovis has a doctorate in public administration, is skeptical that humans have a role in climate change and pushed theories suggesting former President Barack Obama was born in Kenya.

(Image credit: Charlie Neibergall/AP)

Get Off The Couch Baby Boomers, Or You May Not Be Able To Later

Mon, 09/04/2017 - 4:10am

If you sit too much during middle age — at work and at home — your ability to exercise or even walk in late decades is at risk, a study hints. And, of course, your risk of heart disease climbs, too.

(Image credit: Lily Padula for NPR)

Coca-Cola Offers A Sweet Quest: A Million Bucks To Replace Sugar

Mon, 09/04/2017 - 4:10am

The company is holding a contest to find a new and natural, low-calorie sweetener. The challenge comes at a time when many Americans are cutting back on sugar due to obesity and diabetes risks.

(Image credit: Courtesy of The Coca-Cola Company)

Pages

©2017 WLRH PUBLIC RADIO

Address

WLRH Public Radio
UAH Campus
John Wright Drive
Huntsville, AL 35899

Get Directions

Phone

LOCAL:
(256) 895-9574

TOLL-FREE:
(800) 239-9574