TechnologyThe chips in your phone are probably broken – and that's a good thing Reports suggest that Apple is using defective chips originally destined for high-end devices to create its latest affordable laptop. Reusing partially broken chips is common practice for all device makers and produces less waste News
VideoHow the EDSAC computer changed science in the 1940s and 50s Volunteers at the National Museum of Computing in Bletchley Park, UK, have been constructing a working replica of an EDSAC machine, one of the world's earliest general-purpose computers. Video