Weight-loss drug reduces cravings for opioids in small study
A first-of-its-kind trial found that GLP-1 agonists, a popular kind of weight-loss drug, could help people overcome their opioid cravings.
Man feels hot and cold again with prosthetic hand breakthrough
Researchers have built a device that helps users feel temperature through a prosthetic arm. A new study shows it works with high accuracy.