Artificial Foam Heart Created

Artificial Foam Heart Created

Researchers have developed a new lightweight and stretchable material with the consistency of memory foam that has potential for use in prosthetic body parts, artificial organs and soft robotics. The…
Teaching Robots To Fall With Grace And Style

Teaching Robots To Fall With Grace And Style

Miss Georgia tripped in the final round of the 2015 Miss America Pageant and actress Jennifer Lawrence stumbled on her way to accept an Academy Award. It has happened to all of us. And it happens to…
The 150 Year-Old Dinosaur Temperature Debate

The 150 Year-Old Dinosaur Temperature Debate

Were dinosaurs fast, aggressive hunters like those in the movie "Jurassic World", or did they have lower metabolic rates that made them more like today's alligators and crocodiles? For 150 years,…
Neural Switch Turns Dreams On And Off

Neural Switch Turns Dreams On And Off

At the flip of a switch, neuroscientists can send a sleeping mouse into dreamland. The researchers did it by inserting an optogenetic switch into a group of nerve cells located in the ancient part of…
Saurolophus Found At Dragon's Tomb

Saurolophus Found At Dragon's Tomb

Scientists describe a perinatal group of Saurolophus angustirostris, a giant hadrosaur dinosaur, all likely from the same nest, found at the Dragon's Tomb in Mongolia, in a new study. The Dragon's…
Controlling Cervical Cancer In Latin America

Controlling Cervical Cancer In Latin America

Cervical cancer is an "enormous burden" for Latin American society, and the third leading cause of cancer deaths among women in the region, say Drs. María Correnti and María Eugenia Cavazza of the…
Why Antioxidants Might Make Your Cancer Worse

Why Antioxidants Might Make Your Cancer Worse

Antioxidants have made a fortune for the dietary supplement industry, but how many people really know what they are and why they’re supposedly good for you? One common claim is that the these…
Laser Razors - What Technology Can And Can't Do

Laser Razors - What Technology Can And Can't Do

Since their first use in the 1960s, there has been a tremendous expansion of laser technology into an impressively wide range of uses, from fundamental science, health care and security to…