Behind every great image taken by a camera phone there's a huge amount of electronic / optical / mechanical magic taking place. Camera users are normally oblivious to this magic since it happens so ...

Developments in CMOS image-sensor technology bring new light to applications for cameras and machine vision. Because of integrated signal processing and active pixels, products such as low-power ...

Researchers in China have introduced an intelligent photonic sensing-computing chip capable of processing one hundred billion pixels in just 6 nanoseconds. This groundbreaking development promises to ...

WASHINGTON -- The primary source of infrared radiation is heat -- the radiation produced by the thermal motion of charged particles in matter, including the motion of the atoms and molecules in an ...