Dead cells release protein that turns on resistance pathways in live bacteria
Author of <i>The Alchemy of Us</i> explains how she approached telling stories about invention
Iron-oxidizing bacteria may be the key to preserving these archaeological sites
Everything is an experiment right now
Abstract art? No, the result of an overnight acid-rain simulation experiment inadvertently left for three months due to COVID-19 closing schools. This plastic cup originally contained a leaf, a penny, and a paperclip in some vinegar. “Not the intended lesson,” says high school chemistry teacher Sam Falk, “but the crystals are really cool!”– Manny Morone
Submitted by Sam Falk, Arlington High School in LaGrangeville, New York
Do science. Take pictures. Читать дальше...
We tested 6 safety-approved goggles to find the most comfortable pair that you'll actually want to use
Protocols developed at the University of Illinois and Yale School of Public Health join growing list of spit-and-test diagnostics
Scientists warn that the botanical natural product is unproven and could have lethal side effects
New work suggests that previous studies connecting blood type and COVID-19 risk didn't compare relevant patient sets
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