Researchers have developed a new kind of lidar system that simultaneously measures the location, speed and material ...

By teaching an AI to use optical tweezers, researchers from the University of Gothenburg and Chalmers University of ...

Scientists have found a way to make GPS remarkably accurate in city "urban canyons," where navigation has long gone wrong.

This record-breaking crystal can transform from mirror-like to glass-like, opening the door to tiny optical chips, AR ...