Ancient DNA Rewrites the Story of the “American Cheetah”
An artistic rendering of Miracinonyx. Credit: Julius Csotony The “American cheetah” may have looked built for speed, but…
Scientists Say Eating Less Protein May Help You Live Longer
Protein restriction may help slow aging by improving metabolic health, lowering inflammation, and reducing stress on cells. Credit:…
Brain-Stimulating Contact Lenses Match Prozac in Depression Study
Summary: Materials scientists have developed a “wearable, drug-free” contact lens capable of treating depression by delivering mild electrical…