Sir David McMurtry obituary

Engineer whose trigger probe made his company Renishaw a world leader in measuring for hi-tech mass production

EU asks X for internal documents about algorithms as it steps up investigation

Musk’s company has been accused of manipulating systems to give far-right posts and politicians greater visibility

UK defence chiefs see no need to recruit extra sailors as maritime force will become hybrid with uncrewed systems

Songwriter, 83, signs up to TikTok with platform facing Sunday deadline to sell US operation

As the app is on the brink of being expelled, the president-elect has been working to make good on his pledge to save it

FSB-linked Star Blizzard attempts to lure email recipients to click on QR code that gives attackers access to account

The paper’s owner should show up – soon – to hold a town hall with the newsroom, answer questions, and take the heat

Inaccurate notices branded with broadcaster’s logo sent to iPhone users but tech firm works on improvements

Charities and experts call for national conversation to move away from sensationalism after Musk criticism

As natural disasters make need to cut CO₂ emissions clearer than ever, energy demand of AI systems is about to soar

Editorial: The outgoing president was right, in his farewell address, to warn of the dangers posed by the billionaires around the table

President-elect ‘has warm spot’ for platform and wants political solution to ‘preserve app but protect data’

Union says Facebook-owner’s policy changes will affect ‘ability to retain talent and thrive as an inclusive business’