TechnologyUK is right to worry that tech takeovers may let hackers in Electronic chips made abroad can be altered to allow foreign powers to disrupt critical infrastructure. Nations are right to fret about it, says Paul Marks Comment
TechnologyThe blushing Englishman who stole nuclear secrets from the USWilliam Penney planned the Nagasaki bomb as part of the Manhattan Project, and kept the UK in the nuclear race. But was he a master of bluffing or a master spy?Features