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: 53 min 7 sec ago

Why Does A Frozen Lake Sound Like A Star Wars Blaster?

Wed, 12/21/2016 - 9:26am

Visitors to icy lakes are sometimes treated to the sounds of a space age battle. Why? NPR's Skunk Bear takes on the cold case in their latest video.

(Image credit: Cory Williams/LiveEachDay)

Obama Administration Issues Offshore Drilling Ban In Arctic And Atlantic

Tue, 12/20/2016 - 3:29pm

The White House ordered an indefinite ban on offshore oil drilling in large parts of the Atlantic and Arctic oceans. Officials say President-elect Trump will not be able to automatically overturn it.

Opioids Can Derail The Lives Of Older People, Too

Tue, 12/20/2016 - 3:29pm

Doctors have commonly managed the persistent pain of people over 65 with prescription opioids. But that has left some still in pain, and with a physical and emotional dependence that can ruin life.

(Image credit: Heidi de Marco/Kaiser Health News)

Missing Malaysian Aircraft Is Likely Outside The Search Area, Report Finds

Tue, 12/20/2016 - 1:45pm

A new analysis of existing data suggests that MH370, which vanished in March 2014, might have gone down to the north of the existing search area in the Indian Ocean.

(Image credit: ATSB)

A Rare Bird Flu Infects Cats In New York City Shelter

Tue, 12/20/2016 - 10:49am

Health officials are tracking people who interacted with the sick cats, since flu viruses can jump from animals to people. In this case they think there's probably little risk to humans.

(Image credit: Stuart/Flickr)

Pentagon Shelves Blast Gauges Meant to Detect Battlefield Brain Injuries

Tue, 12/20/2016 - 4:06am

The military hoped the body-worn sensors would identify troops with brain injuries from a bomb blast. Instead, it found that service members may be at risk from firing their own weapons.

(Image credit: Sgt. Benjamin Tuck/CJSOTF-A/DVIDS)

How Much Is Too Much? New Study Casts Doubts On Sugar Guidelines

Mon, 12/19/2016 - 4:04pm

An industry-funded study questions the evidence behind guidelines on daily sugar intake. Public health experts call the controversial findings an industry attempt to undermine scientific consensus.

(Image credit: Peter Dazeley/Getty Images)

This Christmas Song Brought To You By The World's Tiniest Radio Receiver

Mon, 12/19/2016 - 12:35pm

Engineers made a radio receiver with building blocks the size of two atoms. One benefit of a radio so small you can barely see it: The machine works at extremely high temperatures.

(Image credit: Eliza Grinnell/Harvard School of Engineering and Applied Sciences)

Scientists Blast Antimatter Atoms With A Laser For The First Time

Mon, 12/19/2016 - 10:06am

By comparing the light from anti-atoms with the light from regular atoms, they hope to answer one of the big mysteries of our universe: Why is there so much regular old matter and not much antimatter?

(Image credit: CERN)

On A 'Eugenics Registry,' A Record Of California's Thousands Of Sterilizations

Sun, 12/18/2016 - 7:27am

NPR's Ailsa Chang speaks with University of Michigan professor Alex Stern, who has completed a database of the thousands of people recommended for sterilization when California had eugenics laws.

(Image credit: California Committee for the Protection of Human Subjects Protocol ID 13-08-1310 and the University of Michigan Biomedical IRB HUM00084931)

NPR Staff: We Pry Into The 'Why' Behind Our Own Anxiety Dreams

Sun, 12/18/2016 - 7:21am

We asked our coworkers to tell us their deepest, darkest, most stressful dreams. And boy did they deliver. Then we asked Robert Stickgold, a neuroscientist who studies dreams, what it all means.

Dolls With Disabilities Escape The Toy Hospital, Go Mainstream

Sun, 12/18/2016 - 7:21am

Longtime toymakers are broadening their horizons — offering dolls and other figures with hearing aids, wheelchairs and insulin pumps in city scenes, not just hospitals. That's a start, activists say.

(Image credit: Daniel Karmann/AFP/Getty Images)

'Hidden Figures,' 'The Glass Universe,' And Why Science Needs History

Sun, 12/18/2016 - 5:59am

Women's contributions to scientific progress are often ignored — but two new books, Dava Sobel's The Glass Universe and Margot Lee Shetterly's Hidden Figures are out to remedy that oversight.

(Image credit: )

Please, Baby, Please: Some Couples Turn To Crowdfunding For IVF

Sun, 12/18/2016 - 5:51am

Infertility is often a private struggle. But some couples are going public — via crowdfunding sites — to help subsidize in vitro fertilization treatments that can cost as much as $20,000 each time.

(Image credit: Courtesy of Brian Fancher Photography)

Tectonic Shifts In Climate Politics: Researchers Confused On Trump Era Consequences

Sat, 12/17/2016 - 8:14am

Trump has sent mixed signals about how he regards climate science. Researchers are divided over whether to appeal him, or prepare for a fight.

The Seahorse In Your Brain: Where Body Parts Got Their Names

Fri, 12/16/2016 - 12:55pm

What are those dog ears doing on my heart? Ancient anatomists named body parts after things they resembled in real life. So you've got a rooster comb in your skull and a flute in your leg.

(Image credit: Joy Ho/NPR)

Big Diamonds Bring Scientists A Message From Superdeep Earth

Thu, 12/15/2016 - 4:02pm

When scientists got their hands on a collection of the world's biggest gem diamonds, they found something surprising inside — clues about what sits hundreds of miles beneath our feet.

(Image credit: Evan Smith/Gemological Institute of America)

U.K. Fertility Clinics Can Now Apply For Licenses To Create 3-Parent Babies

Thu, 12/15/2016 - 3:02pm

Last year, lawmakers legalized a medical procedure that combines DNA from three people. Now, fertility clinics can apply for a license to practice the technique "in certain, specific cases."

(Image credit: Sally Anscombe/Getty Images)

A Gang Killed A Guy With Ebola. Will They Agree To Be Quarantined?

Thu, 12/15/2016 - 4:05am

In 2015, health workers in Liberia faced a challenge. They had to figure out how to quarantine a street gang that could be spreading Ebola at the height of the epidemic.

(Image credit: John Moore/Getty Images)

To Stop Ebola, An Epidemic Of Fear Had To Be Stopped

Thu, 12/15/2016 - 4:05am

In 2015, health workers in Liberia faced a challenge. They had to figure out how to stop a street gang that could be spreading Ebola in the capital city of Monrovia at the height of the epidemic.

Pages

©2016 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