Raytheon has demonstrated a new type of infrared camera that ditches the conventional approach of capturing full video frames ...

Potentially pushing Apple further towards eliminating the notch on iPhones, sensor creator AMS has debuted new technology that can detect ambient light and human proximity from behind an OLED screen.

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...