China curbs exports of key computer chip materials
Washington and Beijing have been battling for influence over the semiconductor industry.
Facebook owner Meta to launch Twitter rival on Thursday
The move is the latest in a rivalry between Meta boss Mark Zuckerberg and Twitter owner Elon Musk.
Why Europe’s ‘lonely’ tech entrepreneurs need help
A group of experienced European tech leaders hopes to mentor a new generation of entrepreneurs.
Why is Twitter limiting how many tweets you can see?
Most users can now read 1,000 tweets daily – a strange move for a social media firm.
Virgin Media customers worry emails gone for good
Some have lost access to their inboxes, and the firm cannot say when it will be fixed.
Smartwatches may provide early Parkinson’s diagnosis
Tracking speed of movement might provide a diagnosis up to seven years ahead of symptoms, a study suggests.