Facebook is under investigation by German officials over its virtual reality headset, the Oculus Quest.

Israeli security firm Cellebrite has claimed that it can decrypt messages from Signal's highly secure chat and voice-call app, boasting that it could disrupt communications from "gang members, drug dealers and even protesters".

An artificial intelligence system that generates realistic stories, poems and articles has been updated, with some claiming it is now almost as good as a human writer.

Colleges and universities aren't confirming that they were hit by the massive SolarWinds cyberattack, but IT experts say the hack calls for bolstering cybersecurity for the future.

Elon Musk's Starlink satellite internet service is already being used by a handful of people across the UK.

Gaming company Razer has made what they claim is world's smartest face mask - complete with a built-in microphone.

A cricket bat designed for virtual reality gaming and a bluetooth-connected baseball are among the sport innovations to be unveiled at the CES tech show.

The use of "invisible" tracking tech in emails is now "endemic", according to a messaging service that analysed its traffic at the BBC's request.

A US art installation that will let people control a paintballing robot in a mock art gallery has been condemned by the firm that made the robo-dog.

Plans to ramp up production of chips in Taiwan have been hampered by droughts, affecting factories' water supplies.