Health

In Need of a New Nostril? Scientists Can Grow One From Your Cartilage

Researchers in Switzerland just performed the first reconstructive nasal surgery using lab-grown cartilage

An asylum in Jacksonville, Illinois, c. 1890-1901.

In the U.S., Mentally Ill People Are Ten Times More Likely To Be in Prison Than in a Hospital

The number of mentally ill people in prison is going up, and the number in hospitals is going down

Ultra thin patches will be able to keep track of what's happening inside your body.

Forget Wristbands, Health Trackers of the Future Will Be Skin Patches

Thin as a human hair and applied like temporary tattoos, they'll be able to monitor everything from heartbeats to brain activity to muscle tremors

It Is Possible for Grandmas to Overindulge on Time With Their Grandkids

One day with the kids is boon to cognitive performance, but five days is draining

Sea Otters Can Get the Human Flu

Scientists have no idea how the otters contracted the H1N1 virus, however

As climate change makes wet places wetter and dry areas drier, the frequency of drought is expected in increase in certain locations. Droughts, such as this one in Kenya in 2006, can increase food insecurity, especially among the poor.

Eight Ways That Climate Change Hurts Humans

From floods and droughts to increases in violent conflict, climate change is taking a toll on the planet's population

Scientists Convince a Mouse's Organ to Roll Back Its Own Aging

By triggering the expression of a specific gene, the mouse's thymus reversed its aging

Warka Water towers are designed to take advantage of condensation.

This Tower Pulls Drinking Water Out of Thin Air

Designer Arturo Vittori says his invention can provide remote villages with more than 25 gallons of clean drinking water per day

Rwanda Has Become a Poster Child for Health Equity

Life expectancy has doubled, and child vaccinations rates are higher than they are in the U.S.

Carcinogenic material was used as a finish coating in this painting.

Byzantine Monks Built Walls With Asbestos, Too

In millennia past, asbestos has also been used to make stronger pottery and flame-proof napkins

Heat Increases the Risk of Early-Term Delivery

As temperatures rise, delivery rooms see a peak in early-term babies

"An illustration showing various ways that a water well (center) may become infected by typhoid fever bacteria."

Science Rewrites the Death of America’s Shortest-Serving President

William Henry Harrison may have died of typhoid fever

The Prescription for Rheumatism Used to Be to Sit Inside a Rotting Whale for 30 Hours

The treatment's efficacy, however, remains questionable

This Hospital Door Handle Doubles As a Hand Sanitizer

This way, infections don't spread as easily—and no one has to remember to Purel their hands

You Can Watch the First Ever Operation to Transplant a 3D-Printed Skull Into a Person's Head

The operation, which took place on a 22-year-old Dutch woman, was a success

There's an Actual Scientific Reason Not to Pee in the Pool

When urine mixes with chlorine, potentially harmful substances can result

Five Health Benefits of Standing Desks

Spending more of your day standing could reduce the risk of obesity, diabetes, cardiovascular disease and cancer

So Far, E-Cigarettes Don't Seem to Have Inspired Many Smokers to Quit

E-cigarette users were no more or less likely to quit than smokers who stuck with tobacco

Zebrafish embryo

A Scan of a Mechanical Heart Pump Fitted in a Live Human and Other Eerily Beautiful Scientific Images

From a photo of a tick biting flesh to a closeup of a kidney stone, the 18 winners of the 2014 Wellcome Image Awards highlight objects we don't usually see

Air Pollution Contributes to One in Eight Deaths

The World Health Organization says air pollution is the leading environmental hazard

Page 72 of 103