A nanowire diode with a built-in electron trap senses, denoises, and classifies images without separate processing hardware, mimicking the retina and opening a path to smarter edge computing.

Image sensors are built into every smartphone and every digital camera. They distinguish colors in a similar way to the human eye. In our retinas, individual cone cells recognize red, green and blue ...

Sensor sensibility: Some of the biggest names in the history of digital image sensors who have made significant breakthroughs in CCD and CMOS sensors have collaborated on a history of the technology ...

Researchers at Nagoya University have developed transparent nanosheet sensors that can detect RGB light in a single pixel, ...