Today's antipersonnel land mines are small and often have plastic casings that standard metal detectors cannot register.

Researchers have developed a new LiDAR approach that makes it possible to image small objects with much greater precision and ...

Animals don't experience the world passively. A hawk tilts its head to track prey. A person leans forward to read a sign.

A young mind builds an AI breakthrough Matteo Paz, a student at Pasadena High School, joined the Planet Finder Academy in the ...