Montana becomes the first US state to ban TikTok

The ban will take effect in 2024 although doubts about how it will be enforced remain

ChatGPT CEO urges US Senate to regulate AI

Sam Altman says governments must work to mitigate risks of increasingly powerful models

European regulators back a $69bn deal that was vetoed in the UK

Elon Musk names former NBC Universal executive Linda Yaccarino new CEO of Twitter

Expiration of pandemic-era immigration policy sees migrants gather at US-Mexico border.

US inflation eased in April, but is the Fed's plan working?

US President Joe Biden ends meeting about raising US debt ceiling without agreement

Australia still facing domestic economy slowdown and high interest rates

Millions across the UK and beyond celebrating the coronation of King Charles III

Apple profit and revenue higher than expected as iPhone demand persists