TechnologyAnti-swearing AI takes the edge off abuse on Reddit and Twitter Artificial intelligence created by IBM converts offensive abuse on sites like Reddit and Twitter into more polite patter 51¶¯Âþ
HumansTrump’s Iran U-turn could restart the global nuclear arms raceThe US has demonstrated that it cannot be trusted to stick to its word on arms control deals. The result may be a return to the dark days of growing nuclear arsenalsInsight