What the nervous system of the roundworm tells us about freezing brains and reanimating human minds.
A cancer screening test pitched at you and me could cause more problems than it catches.
Researchers demonstrate a wearable system for tracking chemicals in saliva that may correspond to fatigue and other health issues.
Are stem cells at the root of common cancers? A startup named Stemcentrx thinks so.
Researchers build three-dimensional tissues by using DNA to program how they attach to each other.
A technology to keep organs alive outside the body is saving lives. And provoking ethical debates.
Doctors and genetic counselors question the expanding scope of blood tests during pregnancy.
Instrument reveals, in unprecedented detail, what's going on inside cells.
A new prototype that turns the sun’s energy into hydrogen fuel could point the way to commercially viable artificial photosynthesis.
A pair of companies say they’ve identified proteins that could lead to a blood test to quickly diagnose concussions.