The ChatGPT-maker said training will be slowed for two weeks while it puts the upgrades in place.

The war in Ukraine has spurred people to consider putting vital infrastructure underground.

Meta argued social media addiction does not exist, as a trial stemming from a major lawsuit brought by US states started.

OpenAI insisted this was not in response to a particular issue with children believing ChatGPT to be alive.

A new UK trial hopes to reduce the condensation trails from planes, which can trap heat in the Earth's atmosphere.

US states are suing the social media giant to force an overhaul of its platforms for young users.