Technology News
- Four arrested in connection with M&S and Co-op cyber-attacksThree men and one woman - aged between 17 and 20 - have been arrested in London and the Midlands.
- Musk says Grok chatbot was 'manipulated' into praising HitlerAnti-hate campaigners say the posts were "irresponsible, dangerous and antisemitic."
- Linda Yaccarino departs as boss of Musk's XHer exit comes at a difficult time for Musk who, in a brief reply, thanked her for her "contributions."
- Nvidia becomes world's first $4tn companyShares in the chip-maker have surged in value as investment in AI continues to gather pace.
- Instagram wrongly accuses some users of breaching child sex abuse rulesIt was "horrible", "stressful" and "isolating" those affected tell BBC News.
- Teachers urge parents not to buy children smartphonesTeachers fear some children use smartphones for eight hours a day and overnight.