Adrienne Murray explores how new 3D imaging is supporting heart procedures.

Shiona McCallum meets a medical expert testing out the future of prosthetics.

Workers train AI to identify everyday objects by labelling items in photos and videos.

A sleep apnoea wearable. Plus, tech to free up hospital beds and a breast health app.

Crumbling roads and other hazards – can AI make our streets safer?

We talk to an expert about the risks from AI hackers

The glasses will go on sale sometime in autumn and allow Google’s artificial intelligence product to interact with a user.

Roblox said it had “clear policies” banning actual and simulated gambling, as well as rules governing paid random items.

Musk’s rocket-maker and satellite internet provider will trade under the ticker SPCX

YouTube said it worked with experts to provide appropriate experiences. TikTok said it was disappointed Ofcom had not acknowledged its safety features.