A new light-powered sensor can detect cancer from just a few molecules in a blood sample, an advance that could push ...

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

A receiver combines a light sensor and amplifier in one package, reducing parts and helping detect weak light signals in ...

A new type of imaging sensor inspired by the functioning of the human brain can detect light and store data at the same time.

Researchers from Skoltech have devised a way to detect infrared radiation across a wide range without cooling the detector.

Gallium-doped zinc oxide nanosheets enable a single pixel to detect red, green, and blue light, reducing sensor size while ...

A dust sensor is an optical electronic system to detect fine particles such as dust. In principle, an optical dust sensor detects the dust particle concentration the in air by using an optical sensing ...