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: 10 min 24 sec ago

Build A Toothbrush, Change The World. Or Not

Wed, 08/27/2014 - 2:27am

You think bringing a new toothbrush to market is easy? The seven-year saga of two dental entrepreneurs struggling to bring their patented brush to consumers suggests otherwise.

» E-Mail This

Depressed Teens May Need Extra Support To Stick With Treatment

Tue, 08/26/2014 - 4:30pm

Enlisting parents to make sure teens get counseling is a start, but a lot of families need more support, research suggests. Even finding the right therapist can be daunting.

» E-Mail This

How Ebola Kills You: It's Not The Virus

Tue, 08/26/2014 - 3:07pm

Ebola has a nasty reputation for damaging the body, especially its blood vessels. But when you look at the nitty-gritty details of what happens after a person is infected, a surprising fact surfaces.

» E-Mail This

The 'Greening' Of Florida Citrus Means Less Green In Growers' Pockets

Tue, 08/26/2014 - 2:40am

Orange juice sales are at their lowest point in 10 years. Florida's citrus industry is reeling from a disease called "greening," while consumers face dozens of other choices in the supermarket aisle.

» E-Mail This

Could A 2-Year-Old Boy Be 'Patient Zero' For The Ebola Outbreak?

Mon, 08/25/2014 - 5:29pm

Scientists now think the entire outbreak in West Africa was triggered by one person and then the virus took off from there. Early signs pointed to a little boy in southern Guinea.

» E-Mail This

In Latest Calif. Earthquake, Shake Alert Tests Its Legs

Mon, 08/25/2014 - 3:06pm

Before the earthquake that struck Napa, Calif., an earthquake early warning system blared an alarm 10 seconds early. Doug Given, the Earthquake Early Warning coordinator for the U.S. Geological Survey, tells Melissa Block about the system that he's helped to institute.

» E-Mail This

Grocers Lead Kids To Produce Aisle With Junk Food-Style Marketing

Mon, 08/25/2014 - 2:29am

Grocers are hoping to entice young consumers and their parents to eat more vegetables by creating kid-focused produce. They're borrowing tactics from the soda and snack industries to win them over.

» E-Mail This

Ebola Outbreak Reportedly Spreads To Central Africa

Sun, 08/24/2014 - 4:02pm

With two deaths caused by the virus reported by the Democratic Republic of Congo's health ministry, the disease appears to have moved beyond West Africa.

» E-Mail This

Iceland Lowers Volcano Warning

Sun, 08/24/2014 - 8:12am

Scientists in the island nation say after an earlier sub-glacial eruption, there are no signs of ongoing volcanic activity at Bardarbunga.

» E-Mail This

S. Africa Makes A Plan To Protect Rhinos From Poachers

Sun, 08/24/2014 - 6:54am

NPR's Linda Wertheimer speaks to Jo Shaw, Rhino Program Manager at the World Wildlife Fund in Cape Town, South Africa, about the country's new rhino conservation plan.

» E-Mail This

Strong Early Morning Quake Rocks San Francisco Area

Sun, 08/24/2014 - 6:20am

The 6.0-magnitude temblor reportedly caused power outages in Napa Valley, but there were no immediate reports of major damage.

» E-Mail This

Roadways You Can Install Like Throw Rugs

Sun, 08/24/2014 - 3:57am

You look. You gape. You can't believe your eyes. Well, take a peek at this image and ask yourself, 'How did they do this?'

» E-Mail This

Studying? Take A Break And Embrace Your Distractions

Sat, 08/23/2014 - 4:12pm

This back-to-school season, it's time to reevaluate a few common assumptions about how best to study. Benedict Carey, the author of How We Learn, says science shows that discipline isn't everything.

» E-Mail This

Veteran Space Shuttle Astronaut Steven Nagel Dies At 67

Sat, 08/23/2014 - 12:42pm

The Air Force colonel was among the first group selected by NASA to train for the space shuttle program. He went on to fly four missions, two as commander.

» E-Mail This

Antarctic Lakes, Rivers, Wetlands, All Under A Kilometer Of Ice

Sat, 08/23/2014 - 6:32am

Biologists have discovered what may be the largest unexplored ecosystem on earth, and it's all hidden under the Antarctic ice sheet. NPR's Scott Simon talks to the lead scientist, Brent Christner.

» E-Mail This

In Search Of Alien Life? Seek Out The Smog

Fri, 08/22/2014 - 3:06pm

One of the worst byproducts of our industrial society is air pollution. It's a global problem that humans have yet to get under control. One scientist thinks we might not be alone, though. Alien civilizations may be polluting their worlds, and that pollution might be one way to detect them.

» E-Mail This

California Trees Nailed As The Source Of Mystery Infections

Fri, 08/22/2014 - 2:32pm

Nobody knew how people in Southern California were getting infected with the life-threatening fungus C. gattii. A 13-year-old helped figure out the source: three types of trees.

» E-Mail This

Scientists Searching For Alien Air Pollution

Fri, 08/22/2014 - 11:12am

Looking for extraterrestrial smog may be a good way to search for alien intelligence, according to a Harvard researcher.

» E-Mail This

The Dread Factor: Why Ebola And 'Contagion' Scare Us So Much

Fri, 08/22/2014 - 2:31am

Even just the word Ebola is kind of terrifying. Why? Hollywood has a lot to do with it. But Ebola outbreaks also have all the ingredients for what one psychologist calls the "dread factor."

» E-Mail This

When Venus Was Filled With Venusians — 50 Billion Of Them

Thu, 08/21/2014 - 11:49am

Look up at the night sky and ask, "Anybody there?" Then consider this answer (from the 1830s): There are 22 trillion individuals in our solar system.

» E-Mail This




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

Get Directions


(256) 895-9574

(800) 239-9574