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.

Chipmaker’s $96bn quarter beat forecasts as demand for AI hardware continues to accelerate.

OpenAI’s cyber agents banded together to perform a hack during a security test.

Other social media firms are yet to respond, while the debate from campaigners is far from over.

California’s attorney general is now looking at TikTok and YouTube to enact teen safety features.

The letter warns cyber-attacks which use AI will become more sophisticated in a matter of months.

The performers are asking the government to give every person in the UK a legal right to own their voice.

The BBC’s Laura Cress gets a first look at the biggest games in Cologne from Witcher 3 to Alien: Isolation 2.