HEALTH

Yue et al., Advanced Functional Materials (2015)

These 3D-Printed Teeth Kill Oral Bacteria

Print out a new dental implant.

Sedentary Lifestyle Probably Won’t Kill You, New Study Says

The new study contradicts years of reports that link sitting with mortality.

Early Humans Probably Didn’t Get Much Sleep

Industrialization may not have changed our sleeping habits that much, a new study argues.

Neil Conway via Wikimedia Commons // CC-BY-SA 2.0

Caramel Apples Linked to Deadly Listeria Infection

But don't give up on them just yet.

The Science Behind a Relaxing, Hallucinatory Float in a Dark Tank

Flotation REST is a form of sensory isolation that some researchers say could treat chronic pain, anxiety, and more.

New Test Detects All Viruses That Infect People and Animals

ViroCap can also detect “novel” viruses not yet identified, as long as they share a few genetic characteristics with known viruses.

Are Squat Toilets Better for Your Health?

Proponents of squatting say seated pooping is hazardous to your health.

10 Facts About the Flu Shot

Doctors are warning about a potential "twindemic" of COVID-19 and influenza this fall. Here’s what you need to know about getting the flu shot.

Ralph Nader Opened a Museum Celebrating Personal Injury Lawsuits

The American Museum of Tort Law shows why lawsuits over things like hot McDonald’s coffee aren't as frivolous as they sound.

You Have to Work Harder Than Your Parents Did to Stay Fit

There are other factors at play beyond just diet and exercise.

Tinnitus and Chronic Pain Share a Common Brain Dysfunction

Scientists have identified a brain dysfunction that causes both tinnitus and chronic pain.

Beards Keep You Healthy and Handsome, According to Science

One study supports what beard enthusiasts may have suspected all along.

Burning Mouth Syndrome Is Real, and It's Terrifying

The mysterious syndrome is alleviated by sleep.

Fidget More, Live Longer, a New Study Finds

A new British study shows that even little movements can help reduce mortality.

Scientists May Have Found the Neurons that Cause Alcoholism

Drinking alcohol changes the physical structure of certain neurons, making you more sensitive to alcohol's effects and ensuring you'll crave more.

This Ohio Grocery Store Is Offering Free Fruit to Kids Under 12

It's a smart distraction from the flashy junk food aisle.

Putting Health Charity Logos on Junk Food Makes It Seem Healthier

Just because those cookies have an American Red Cross logo on them doesn’t mean they’re good for you.

New Study Reveals How Brushing Your Teeth Keeps Your Heart Healthy

New research clarifies how bacteria in our mouths may lead to cardiovascular health problems.

Feeling Low? A Bibliotherapist Might Be Able To Help

The healing power of books finally gets some proper terminology.

This Simple Toilet Can Improve Health and Safety

This cheaply mass-produced toilet to developing nations, a toilet manufacturer is helping individuals gain access to clean, sanitary, and secure bathroom facilities.

Real-Life Bionic Man Receives 3D-Printed Ribs and Sternum

In a groundbreaking surgery, a 54-year-old Spanish cancer patient had his sternum and a portion of his ribcage replaced with a 3D-printed titanium implant.

5 Game-Changing Mobile Health Devices

Medical gadgets that used to seem like science fiction are becoming reality.

CDC/James Gathany via Wikipedia // Public Domain

Thousands of Portraits of Mosquitoes Could Lead to Better Malaria Protection

Researchers set up infrared imaging to see how the mosquitoes interact with mosquito nets in the hopes of designing better defenses against the malaria-carrying bugs.

Scientists Discover Why Growing Up on a Farm Helps Protect You from Allergies

It turns out that breathing in farm dust helps protect against allergies later in life.

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