The creator of ICEBlock accuses the tech giant of “capitulating to an authoritarian regime” by removing his app.

Start-up firms have pilot plants for making steel with low carbon emissions, but can they scale up?

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

Google’s AI overviews are diverting traffic away from online newspapers and other publications.

With batteries still too heavy, start-up plane makers are exploring hybrid options for new aircraft.

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?

An American waste management company is storing organic waste deep underground.

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

Yasmin Morgan-Griffiths has exclusive access to La Sagrada Familia in Barcelona.