Silicon Valley Bank share slump rocks financial stocks
Global bank shares slide after problems at one US bank trigger fears of wider issues.
Can VR influencers save the metaverse?
Some people think the vision of a virtual world is dead. But others still believe it’s the future.
Is there a better way to insulate our draughty homes?
Aerogel is described as the most effective insulating material known to science, so why isn’t it used more?
Danish public broadcaster advises staff against using TikTok
Journalists needing access to the app for research must ask for permission to use special “TikTok phones”.
WhatsApp: Rather be blocked in UK than weaken security
The encrypted app will refuse to comply with the Online Safety Bill if required to scan messages.
Google company unveils drone delivery-network ambition
Wing hopes the technology will soon be able to handle tens of millions of deliveries.