Today’s radar technology can detect the minute movements when your heart beats or you take a breath. Machine learning turns those signals into vital signs readings.

Clinical trial finds several outcomes improved for young children when an anesthesiologist observed their brain waves to guide dosing of sevoflurane during surgery.

Researchers showed they can inexpensively produce silk microneedles to deliver vitamins or agrochemicals to plants.

Preventing 3D integrated circuits from overheating is key to enabling their widespread use.

"Our findings show that the respondents are much more worried about present risks posed by AI than about potential future catastrophes."

Kawasaki has unveiled a concept robotic horse, but can it actually be achieved?

"It was like a profoundly saturated teal… the most saturated natural color was just pale by comparison."

While Titan could possibly harbor simple, microscopic life, it likely could support only a few pounds of biomass overall, research finds.

Baseball players are using a new kind of bat—the torpedo bat. In this podcast, an expert digs into whether its a trend or a new standard.

Experts have answers for you about the rules that govern what happens in orbit—and how we might respond to an incoming asteroid.