Health

The Eko Core Bluetooth-enabled stethoscope accessory will let doctors share heart sounds for virtual consultations.

This Smart Stethoscope Attachment Could Lead to More Accurate Diagnoses

Eko Core clips on to existing stethoscopes and lets physicians share heart sounds through their smartphones and the Web

Deaf People Could Soon Hear... Through Their Tongues

Prototype retainer could be a more cost-effective alternative to cochlear implants

Not Exercising Is Worse for You Than Being Obese

A large-scale study estimates that twice as many deaths can be chalked up to lack of exercise than can be blamed on being obese

Social media may be more relaxing than anticipated.

Social Media Is Not Making You a Ball of Stress

But perhaps unsurprisingly, Facebook and Twitter can cause stress to spread when bad things happen to friends and family

It’s Cheaper to Make Diabetes Test Strips of Silk Than of Paper in India

Skilled handloom weavers and abundant silk hold the key for an innovative solution

This portrait features Dr. Edward Jenner inoculating James Phipps, the first person to receive the smallpox vaccine.

The Art of Vaccinations

The Art of Saving a Life is connected to a fundraising effort for an international group working to eradicate disease through vaccinations

Insecticide-Treated Nets May Create Super Mosquitoes

Two species of mosquitos have interbred, giving rise to hybrids that can resist the most potent weapons used against them

There is A Scientific Reason That Cold Weather Could Cause Colds

The rhinovirus that most commonly causes colds likes chillier temperatures, where the host's immune system doesn't fare so well

Nurses who work rotating shifts are at greater risk of dying from cardiovascular disease and lung cancer than workers who stick with a nine-to-five schedule.

Five Years of Night Shift Work Elevate a Person's Risk of Death

Working inconsistent hours is bad for your health, according to researchers who studied 75,000 U.S. nurses

Spores on the conidiophores of the fungus Penicillium notatum.

We Used to Recycle Drugs From Patients' Urine

Penicillin extracted from a patient's urine could be reused

This Art Studio Nurtures Talent in People on the Autism Spectrum

New York City's Pure Visions Arts provides an art and exhibition space for around 40 creative people with autism

The Guinean village of Meliandou, where the 2014 ebola epidemic first broke out.

The First 2014 Ebola Victim Likely Caught It by Playing Around a Bat Tree

Evidence builds that insect-eating bats are natural reservoirs for the disease

Binge Drinking Suppresses the Immune System

Binge drinking not only makes people more accident-prone, it impairs their ability to recover from those accidents

Live Happier (And More Energy Efficiently) by Sleeping More And Inviting Your Friends Over

Increasing your well being in the new year can also be good for the planet

Puberty Is Beginning Earlier in Girls, So What Can Parents Do?

The authors of a new book about the earlier onset of female puberty explain the evidence and offer advice

The aftermath of a bomb blast in Tel Aviv, 1996.

Living Under the Threat of Terrorism Might Shorten Lives

Constant fear of terrorist attacks is linked to elevated heart rates, which is a predictor of increased risk of death

The way cancer cells process zinc might help scientists identify a new biomarker.

Using Zinc to Detect Breast Cancer Early

Researchers at Oxford have taken the first step towards finding a new biomarker for breast cancer

Myth Busted: Americans Don’t Gain 10 Pounds Over the Holidays

It’s more like one

Congratulations, Humanity! We're Living Six Years Longer Than We Did in 1990, on Average

Global life expectancy is increasing, especially in the developing world

When Sperm Meets Egg, Zinc Sparks Fly

Billions of tiny zinc particles explode from the surface of mammalian eggs when a sperm cell touches down

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