Joseph ShavitMay 4, 2022Light-powered ‘Optical Computers’ just took a major leap forwardResearchers developed light-operated perovskite optoelectronic logic gate. Enabled all 5 basic logic operations with one optical-logic gate.
Joseph ShavitMar 29, 2022Maximum speed limit of computers set by physicistsThe maximum speed of signal transmission in microchips is one petaherz or about 100,000 times faster than current transistors.
Joseph ShavitMar 5, 2022 Is Usain Bolt faster than a 900-pound dinosaur?One big issue in physics education is to generate student enthusiasm for the course material. These dinosaur problems really spark interest.