Security researchers found that in less than 60 seconds, they could open a hatch on a plane’s exterior, plug in a tiny device, and redirect the aircraft’s autopilot or sabotage its flight plan.

Back in 1966 when Computer Weekly was launched, banking technology was in its infancy. Book-keeping was being transferred from paper ledgers to early mainframes to reduce the manual work involved, but ...

However you make a digital computer, you need something to represent a binary digit. Usually this is some form of switch: a relay, a tube, or a transistor, although there have been other ways to ...