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How A Dissolvable 'Tampon' Could One Day Help Women Stop HIV

Engineers have come up with an experimental technology that could make HIV prevention as easy as using a tampon. It's based on an ultrafine fabric that's thinner than a human hair.
NPR

A Scientist's Mission To Break The Itch-Scratch Cycle

Dr. Gil Yosipovitch is a leading scientist in the field of itch. He says he hopes to gain more respect for the debilitating power of chronic itch — and to get more doctors on the search for a cure.
NPR

Do Not Fear This Giant Robot Swarm

Researchers created a swarm of 1,024 tiny robots to do their bidding. So far, the only job they're given is to arrange themselves into a shape. But future versions could perform all sorts of tasks.
NPR

There's No Longer A Doubt About This Cutthroat Trout

After learning that they'd spent decades restocking Colorado's lakes and streams with the wrong fish, biologists are now ready to release the right one.
NPR

Beneath These Masks Is An Artist Conflicted By Junk Food

James Ostrer slathered himself and a few friends with cream cheese and then piled candy, doughnuts and fries on top. As he photographed these human sculptures, he found a sort of catharsis.
NPR

Who Gets First Dibs On Transplanted Liver? Rules May Change

Location, location, location too often trumps medical need, some doctors say. But another solution to making the distribution of scarce organs fairer worries some transplant surgeons and patients.
WAMU 88.5

"Citizen Canine" The Evolution of Our Pets

Cats and dogs have become such a part of the family fabric that in many households, they're akin to children. "Science" journalist David Grimm joins Kojo to talk about how our connections to pets are changing laws, industries, and lives.

NPR

How A Co-Worker's Breast Cancer Diagnosis Affects Colleagues

When a woman at work experiences breast cancer, does that make her colleagues more likely to get mammograms and be proactive about their own health?
NPR

Biologists Choose Sides In Safety Debate Over Lab-Made Pathogens

The debate about whether it's OK to engineer and study microbes that could prompt a human pandemic has reignited. Each side now has a website and its own list of Nobelists and superstar supporters.
NPR

The Perseid Meteor Shower Peaks Overnight

The best time to see the shower, which comes every August, is between 3 and 4 a.m. in your local time zone.

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