Health

Will Artificial Intelligence Improve Health Care for Everyone?

A.I.-driven medical tools could democratize health care, but some worry they could also worsen inequalities

The “cry language recognition algorithm” was trained on recordings of baby cries taken from a hospital's neonatal intensive care unit.

A Translator for Baby Cries? Yes, Please

Researchers have developed an algorithm to identify cries that signal pain or sickness

The microbiome—a collection of organisms including bacteria, archaea, fungi and viruses that live in the human gut—has been shown to play a significant role in brain function.

How the Gut Microbiome Could Provide a New Tool to Treat Autism

A growing body of evidence suggests the behavioral symptoms of autism spectrum disorder could be linked to bacteria in the gut

An individual who opts for chicken over beef every day for a year could lower their emissions by roughly the same amount released by driving a car for 3,700 miles

Choose Chicken Over Beef to Dramatically Cut Carbon Footprint, Study Shows

By swapping beef for a poultry-based product just once a day, an individual can reduce their dietary carbon footprint by around 48 percent

The Chinese giant salamander is the world's largest amphibian, weighing upwards of 140 pounds and growing to a length of more than 5.9 feet

Giant Salamander Goo Is Great at Gluing Gashes

Although slightly less durable than other surgical adhesives, a compound derived from the amphibian's skin secretions performs better overall

People enjoy a hot afternoon at the Astoria Pool in the borough of Queens on August 17, 2015, in New York City.

Heat Waves Could Kill Thousands of People in U.S. Cities if Climate Goals Aren't Met

A new study calculates that as temperatures increase, up to 5,800 people will die in New York and 2,400 in L.A. during the hottest years

People who drink exclusively from plastic water bottles ingest an additional 90,000 microplastics each year, researchers found.

Americans May Be Ingesting Thousands of Microplastics Every Year

A new study found that we consume between 74,000 and 121,000 plastic particles annually—and that’s likely an underestimate

New Study Shows Coffee—Even 25 Cups a Day of It—Isn't Bad for Your Heart

Researchers from Queen Mary University of London have found that coffee consumption does not stiffen arteries

One of naked mole rats' claims to fame is their high pain tolerance when in contact with acid or high heat. These tough critters couldn't take the sting of wasabi like their furrier cousins, highveld mole rats, however.

Mole Rats Can't Feel Wasabi's Painful Kick, Hydrochloric Acid Burns or Hardly Any Pain at All

And studying the impervious critters might help scientists figure out new ways to treat pain in humans

Flower of tulip tree (Liriodendron tulipifera).

Civil War Plant Remedies Actually Fought Off Infections, Study Finds

Researchers tested the antimicrobial properties of three plants mentioned in an 1863 treatment book

Dermacentor marginatus, female, on stomach and on back

More Than One Million Ticks Make Up This Cringe-Worthy Collection in Georgia

The U.S. National Tick Collection is the largest continuously curated collection of ticks in the world

A spread from one of the casebooks volumes.

Read Hundreds of Medical Case Files by Two 17th-Century Quacks

Cambridge historians have digitized 500 case notes by the notorious astrologer-physicians Simon Forman and Richard Napier

They're all good dogs.

Breathing Problems in Pugs and Bulldogs Might Have a Genetic Component

It might not be their smushed-up snouts after all

The synthetic DNA contains 61 codons, as opposed to the 64 typically found in living organisms

Scientists Create E. Coli Bacteria With Completely Synthetic Genome

The synthetic organisms appear to function much like their natural counterparts

3-D Images Show Just How Much a Baby’s Head Changes During Birth

Scientists behind a new study were surprised by the degree of stress that is placed on a baby's skull as it moves through the birth canal

In trials, the app detected the presence of ear fluid with 85 percent accuracy

Researchers Develop App That Plays Chirping Sounds to Check for Ear Infections

Although EarHealth isn’t currently available for purchase, the team hopes to receive F.D.A. approval by the end of 2019

Can a bike ride a day keep the doctor away?

Welsh Doctors Can Now Prescribe Free Bicycle Rides

The pilot program joins a recent spate of 'social prescribing' activities to hit the U.K.

Mosquito-borne diseases, such as Zika, malaria and Rift Valley Fever, threaten billions of people around the world.

How Scientists Use Climate Models to Predict Mosquito-Borne Disease Outbreaks

The ebb and flow of rainy seasons corresponds with the hatching of millions of mosquitoes—and the spread of diseases they carry

C.D.C. Says More Than Half of the U.S.’ Pregnancy-Related Deaths Are Preventable

African-American, Native American and Alaska Native women are around three times more likely to die from pregnancy-related issues than white women

Scanning electron micrograph of HIV-1 (in green) budding from cultured lymphocyte (a type of white blood cell). Multiple round bumps on cell surface represent sites of assembly and budding of virions.

Scientists Identify Factors That Make People Naturally Resistant to H.I.V.

Studying key points on the H.I.V. virus that are weak to immune system attacks could lead to new treatments or H.I.V. vaccines

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