The popularity of ChatGPT has raised questions about the future of traditional Google searches.

How did E. coli become such an essential tool for scientists and will anything replace it?

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.

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.

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