Laura Cress has the highlights from Gamescom, the biggest gaming convention in the world.

For years, schools have posted photos of their pupils online. But could they be misused?

Vapour trails from aircraft contribute to warming in the atmosphere.

The government agency that’s encouraging high-risk and high-reward research.

AI can only communicate in languages that it’s been trained on.

The company says cutting roles would make its operations “simpler and faster”.

The ride-hailing app has launched 15 self-driving taxis, but they will have safety drivers inside.

The BBC’s Zoe Kleinman takes a ride on Uber’s self-driving robotaxi as the service rolls out on Thursday.

The deal gives Nvidia control of a leading open-source AI platform and developer community.

Advocates say data centres will bring jobs but others worry they will suck up resources while providing little advantage.