Color-changing mood rings, forehead fever strips and car-shade indicators all change hues as they warm and cool, thanks to a ...

Engineers at Queen Mary University of London have built a new color-changing tactile sensor, which allows robots to "see" and touch in real-time. The novel idea was invented by Giacomo Sasso, a ...

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

Prism Ground ISR, an AI-powered software stack that improves military target detection, tracking, ground ISR operations.