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Health

New Research

In 1965, 45 Percent of Americans Smoked, Today It’s Only 15 Percent

That’s the lowest percentage ever recorded

New Research

Many Young Female Athletes Are Malnourished

Some athletic teen girls aren’t getting enough to eat.

Sure, it looks cute now, but a new study explores why babies influence their moms' DNA for years.

New Research

Baby’s Cells Can Manipulate Mom’s Body for Decades

An evolutionary approach may help scientists understand why mothers become genetic chimeras and how that affects their health

Cool Finds

Some Sexually Transmitted Microbes Might Be Good for You

There’s a whole lot of bacteria and viruses that pass from person to person, using any means they can find

Cool Finds

These Drum Pants Might Help People Who Can’t Speak

An electronic drum kit could give a voice to some people who can’t talk.

Innovative Spirit Health Care

Look Into This Smart Mirror and You Get a One-Minute Medical Checkup

The Wize Mirror can spot early warning signs of heart disease and diabetes

Innovative Spirit Health Care

The Future of 3D-Printed Pills

Now that the FDA has approved Spritam, an anti-seizure drug and the first 3D-printed pill, what’s next?

A paralyzed subject moves his legs with the help of transcutaneous stimulation.

Five Paralyzed Men Move Their Legs Again in a UCLA Study

As electrodes on the skin stimulated their spines, the study participants made “step-like” motions

New Research

Cadavers Are Teaching Doctors to Be More Empathetic

By getting to know the person behind the cadaver, new doctors are honing the skills they’ll use on living patients

Could This ‘Drinkable Book’ Provide Clean Water to the Developing World?

Pour untreated water over a page from the book and silver nanoparticles embedded in it will kill nearly 100 percent of disease-causing bacteria

New Research

The Color White Has a Dark Past

From race to wealth to cleanliness, the color’s connotations have a long history

A "kissing bug," the insect whose bite can transmit the parasite that causes Chagas disease

New Research

Why Infectious Tropical Diseases Are Returning to America

Climate, geography and economy are just a few risk factors

A map of nitric oxide pollution in Denver's Highlands neighborhood

Google Street View Cars Are Mapping City Air Pollution

Google, Aclima and the EPA team up to add sensors to cars, first in Denver and then in the Bay Area, that monitor air quality throughout the day

A researcher tests the sensor's stretchability.

Thin Sensors on Our Skin or in Our Clothes May Warn Us of Environmental Hazards

Australian researchers are developing flexible sensors that track dangers that humans cannot detect with their own senses

Tsuyuko Nakao, 92 and Kinuyo Ikegami, 77 both survived the atomic bombing in Hiroshima, pictured here in 2010.

Trending Today

The Health Effects of the Atom Bomb Are Still Being Studied

Studies of Hiroshima and Nagasaki survivors influence worldwide radiation standards, even 70 years later

What Is a Personal Food Computer?

A farm the size of a desktop could change the way we grow food in cities

Broccoli is a common foe of finicky young eaters.

New Research

Young Picky Eaters May Be More Anxious and Depressed

Picky eating in kids is common but not always harmless—it may be a sign of longer-lasting psychological problems

This “Lucky” Fish Could Save Lives

A fish-shaped iron ingot is reducing the number of cases of iron deficiency anemia in Cambodia and beyond

Injectible contraceptives give women options.

A New Report Identifies 30 Technologies That Will Save Lives in the Next 15 Years

A panel of 60 health experts creates a short list of easy-to-use devices and treatments that could dramatically improve global health

How much do you know about your kidneys?

Top Five Myths About Human Kidneys

From limiting alcohol consumption to detoxing, many misconceptions circulate about how to keep your kidneys healthy

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