The battery-powered device detects movement in front of the window using radar technology and begins to flash visibly through ...

Far above Earth, scientists are using quantum sensors to listen for the faintest whispers of unseen forces that may weave through the universe. Scientists are constantly searching for new clues about ...

Fraunhofer IDMT in Oldenburg has developed an integrated acoustic sensor solution for drone detection and localisation.

Physicists at UC Santa Cruz will receive $555,000 of that to develop a literal gem of a monitoring system that such power plants will need to safely generate fusion energy—a system that incorporates ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...