Ultrasound imaging has always been medicine's great equalizer—cheap, safe, portable, and free of ionizing radiation. But it has also remained ...

A psychiatrist at Stanford University School of Medicine has published a strikingly personal account arguing that the experiences that forge ...

Preventing HIV among the people at highest risk of acquiring it may cost far less than many public health agencies ...

For most of the past century, one of northeastern Africa's most enigmatic stone tools has kept its secret. The rhyolite ...

Few psychiatric conditions have been scanned, mapped, and modeled as persistently as obsessive-compulsive disorder, yet the field itself has never ...

For a disease defined by excess — thick, red, scaly plaques built from skin cells that multiply far too fast ...

Patients on peritoneal dialysis face a substantial burden of fragility fractures, most of which turn out to be silent vertebral ...

Of all the machines engineers try to command, few punish their masters like a missile. A guided missile tears through ...

Electric vehicles were supposed to be the quiet end of the automobile age, and in one sense they delivered: the ...

Deep in the courtyard of a 300-year-old English country house, researchers have demonstrated a fresh answer to one of robotics' ...