Tiny gears on computer chips generate a vortex of light that could boost optical computing For the first time, researchers have used tiny gears made of germanium to generate a vortex of twis... Read more
Researchers at the universities in Linköping and Shenzhen have shown how an inorganic perovskite can be made into a cheap and efficient photodetector that transfers both text and music. “It’... Read more
Researchers from the Center for Molecular Spectroscopy and Dynamics (CMSD) increase the number of communication channels Microprocessors play a pivotal role in computers and have steadily in... Read more
Researchers have demonstrated a method for “temporal cloaking” of optical communications, representing a potential tool to thwart would-be eavesdroppers and improve security for... Read more