Nick Holonyak Jr., Pioneer of LED Lighting, Is Dead at 93

By BY SAM ROBERTS from NYT Science https://ift.tt/2RQ0Imc
via IFTTT Nick Holonyak Jr., Pioneer of LED Lighting, Is Dead at 93 He invented a visible red-light diode. His 41 patents also included lasers that enabled DVD and CD players. BY SAM ROBERTS https://ift.tt/2RQ0Imc https://ift.tt/KpD6Qx3 New York Times Science Science Deaths (Obituaries), Light-Emitting Diodes, Lighting, Inventions and Patents, Physics, Innovation, Laser (Light Amplification by Stimulated Emission of Radiation), Nobel Prizes September 30, 2022 at 10:50PM