Troops could one day carry portable devices to detect the “chemical fingerprint” of hazardous substances in the field, thanks to a system developed by Army researchers at Aberdeen Proving Ground, in ...

Researchers have used inkjet printing to create a compact multispectral version of a light field camera. The camera, which fits in the palm of the hand, could be useful for many applications including ...

Researchers have now developed an innovative approach to multispectral photodetection by alternating layers of graphene and colloidal quantum dots. This novel architecture, detailed in Advanced ...