Huge investment is going into data centres for AI, but why are they so expensive?

More people are turning to AI for help with their relationships, but is that a good idea?

Joe Tidy explores how the rise of artificial intelligence may play out.

The dairy industry rallies and start-ups emerge thanks to the fashion for high-protein foods.

It’s used by millions of us every day, but why was the Quick Response code invented?

China’s DeepSeek took the AI world by storm this year. Where is it now? And: AI doomsday?

A special from Edinburgh, where art and performance meet tech with spectacular results.

Find out how Singapore is now dealing with cyber threats from other states and criminals.

Find out how AI is making phone calls possible between people who don’t share a language.

We hear from people who say they have been unfairly banned from Facebook and Instagram.