A computer that uses light rather than electricity to transmit and manipulate data could carry out the same tasks faster and using less power Technology 9 December 2022 By Matthew Sparkes Yi Zhang with the optical computer Yi Wang A new type of computer that uses light rather than electricity could perform calculations faster, using … Read more
Artificial intelligence has helped design an invisibility cloak. The cloak could hide communication devices from detectors that use microwaves or infrared light Technology 10 November 2022 By Karmela Padavic-Callaghan Invisibility cloaks work by manipulating light Xinhua / Alamy Stock Photo An AI-designed invisibility cloak should be able to hide objects from infrared light or microwaves … Read more
Artificial intelligence has helped design an invisibility cloak. The cloak could hide communication devices from detectors that use microwaves or infrared light Technology 10 November 2022 By Karmela Padavic-Callaghan Invisibility cloaks work by manipulating light Xinhua / Alamy Stock Photo An AI-designed invisibility cloak should be able to hide objects from infrared light or microwaves … Read more
A maze of mirrors and lenses turns any material into a highly efficient light absorber and could be used for detection of faint light or charging distant devices with light Technology 25 August 2022 By Karmela Padavic-Callaghan A new anti-laser device uses mirrors and lenses to turn any object into a highly efficient light absorber. … Read more