Science

SAN ANTONIO – Because face masks become an essential part of daily life during the coronavirus pandemic, researchers say some options may be counterproductive. Researchers at Duke University on Friday published a study focusing on commonly available face masks and coatings, and how effective they are at protecting people from …

When scientists recently x-rayed a fish’s head, they found a gruesome sidewalk: A “vampire” dish had swallowed its host’s tongue, then replaced it. The buglike isopod, also called a tongue-biter as a tongue-eating lice, sighs its blood meal from the tongue of a fish until its entire structure disappears. Then …

Increase / The coffee ring effect happens because evaporation gets to the edge faster than at the center. Inkjet printing of two-dimensional crystals will be essential for the introduction of the next generation of print electronics. While technology has made great strides in recent years, a major challenge for industrial …

Cleveland Clinic critical care physician Dr. Daniel Culver responds to the news that Russia has a coronavirus vaccine and shares what America is doing on the vaccine development front, including Moderna’s experimental vaccine. While some masks may be as protective as standard surgical masks against COVID-19, new research suggests that …

“I hope not. People will die,” she said. The House of Representatives is currently scheduled for the next return vote in mid-September, though Democratic leaders have told members that the House could return before then if they can reach an agreement with the White House for an incentive package before …