In a study published in Nature Electronics, a research team led by Prof. SUN Haiding from the University of Science and Technology of China of the Chinese Academy of Sciences, along with the ...

PN junction diodes are the underpinning of modern optoelectronic systems. But, typically, they perform only a single task. To ...

Event cameras, also known as neuromorphic cameras, detect relative changes in brightness at the pixel level. Instead of frames, they output a stream of brightness change events: (x, y) pixel location, ...

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.