Could contact lenses be the ultimate computer screen?
Firms are developing smart contact lenses that can project data in front of the user’s eye.
Twitter steps up Ukraine misinformation fight
The social media platform says it will put false claims from official accounts behind warning notices.
Subsea internet cables could help detect earthquakes
Optical-fibre cables could spot tsunamis or the effect of climate change on currents, researchers say.
Buffalo shooting: NY probes ‘bone-chilling’ social media role
Prosecutors will ask whether social platforms were “used to stream, promote, or plan” the murders.
President Rodrigo Chaves says Costa Rica is at war with Conti hackers
The Conti cartel, which is thought to be run from Russia, has upped its ransom demand to $20m (£16m).
Netflix cuts 150 US-based jobs after losing subscribers
The US streaming giant is forced to lay off staff to minimise cost of viewers quitting the service.