When did Omicron variant arrive in UK and is it spreading? Reviewed by Unknown on 11:14 PM Rating: 5

Older, unvaccinated people should delay travel, says WHO, as Omicron restrictions spread Reviewed by Unknown on 11:14 PM Rating: 5

Terrawatch: what the world can learn from China’s sinking city Reviewed by Unknown on 11:14 PM Rating: 5

Gene-edited livestock: robust rules needed before approval, say ethicists Reviewed by Unknown on 11:14 PM Rating: 5

Rock cakes? Stonehenge builders may have enjoyed mince pies Reviewed by Unknown on 11:14 PM Rating: 5

Elon Musk jokes about whistleblowers with new Tesla product Reviewed by Unknown on 8:53 PM Rating: 5

Facebook reverses Kyle Rittenhouse search policy Reviewed by Unknown on 7:53 PM Rating: 5

Twitter will remove images tweeted without consent Reviewed by Unknown on 1:53 PM Rating: 5

E-scooters in London: Met Police warn retailers not to exploit customers at Christmas Reviewed by Unknown on 5:53 AM Rating: 5

UK competition watchdog orders Meta to sell Giphy Reviewed by Unknown on 4:53 AM Rating: 5

Parag Agrawal: India celebrates new Twitter CEO Reviewed by Unknown on 4:53 AM Rating: 5

Celebrating 25 years of Lara Croft with … a cookbook? Reviewed by Unknown on 4:25 AM Rating: 5

A powerful and underappreciated ally in the climate crisis? Fungi | Toby Kiers and Merlin Sheldrake Reviewed by Unknown on 4:14 AM Rating: 5

MI6 must adapt to new technology to survive, says spy chief Reviewed by Unknown on 1:53 AM Rating: 5

Semi-automated offsides trialled at Fifa Arab Cup and could be used at 2022 World Cup Reviewed by Unknown on 1:53 AM Rating: 5

Working of algorithms used in government decision-making to be revealed Reviewed by Unknown on 1:26 AM Rating: 5

Who is Parag Agrawal? The new Twitter CEO replacing Jack Dorsey Reviewed by Unknown on 1:26 AM Rating: 5

MI6 needs tech sector’s help to win AI race with China and Russia – spy chief Reviewed by Unknown on 1:25 AM Rating: 5

US facial recognition firm faces £17m UK fine for ‘serious breaches’ Reviewed by Unknown on 1:25 AM Rating: 5

Elizabeth Holmes trial: former Theranos CEO recounts alleged abuse by her former lover Reviewed by Unknown on 1:25 AM Rating: 5

Why broken African phones are shipped to Europe Reviewed by Unknown on 12:53 AM Rating: 5

Anti-virus firm McAfee seems to be sending junk emails Reviewed by Unknown on 11:25 PM Rating: 5

Astronauts face higher debris risk in spacewalk to replace ISS antenna Reviewed by Unknown on 11:14 PM Rating: 5

Omicron: entry bans spread as China pledges 1bn jabs for Africa Reviewed by Unknown on 10:14 PM Rating: 5

Amazon: Union election to be rerun after claims of foul play Reviewed by Unknown on 9:53 PM Rating: 5

Covid-19: how worried should we be about Omicron? | podcast Reviewed by Unknown on 9:14 PM Rating: 5

World’s vast networks of underground fungi to be mapped for first time Reviewed by Unknown on 9:14 PM Rating: 5

Jack Dorsey: What's next for Twitter's co-founder? Reviewed by Unknown on 8:53 PM Rating: 5

Facial recognition firm faces possible £17m privacy fine Reviewed by Unknown on 5:54 PM Rating: 5

‘Amazing science’: researchers find xenobots can give rise to offspring Reviewed by Unknown on 12:14 PM Rating: 5

The Guardian view on vaccines and Omicron: upping the antibodies | Editorial Reviewed by Unknown on 11:14 AM Rating: 5

Did you solve it? Yule devour these festive treats Reviewed by Unknown on 10:14 AM Rating: 5

Chinese could hack data for future quantum decryption, report warns Reviewed by Unknown on 9:25 AM Rating: 5

China surveillance of journalists to use 'traffic-light' system Reviewed by Unknown on 8:53 AM Rating: 5

Twitter founder Jack Dorsey expected to step down as chief executive - reports Reviewed by Unknown on 7:53 AM Rating: 5

Twitter chief executive Jack Dorsey set to step down, report says Reviewed by Unknown on 7:25 AM Rating: 5

Nissan boss warns no end in sight to global chip shortage Reviewed by Unknown on 5:53 AM Rating: 5

Facebook’s lame attempts to grab my attention make it clear: it’s time to leave | Eleanor Margolis Reviewed by Unknown on 4:25 AM Rating: 5

Nissan to invest £13bn on speeding switch to electric cars Reviewed by Unknown on 3:25 AM Rating: 5

Banksy-inspired NFT drives 'seismic' change in art world Reviewed by Unknown on 2:53 AM Rating: 5

14in MacBook Pro review: putting power back in Apple’s laptop Reviewed by Unknown on 1:25 AM Rating: 5

Controversial Pegasus spyware faces its day of reckoning | John Naughton Reviewed by Unknown on 1:25 AM Rating: 5

Can you solve it? Yule devour these festive treats Reviewed by Unknown on 1:14 AM Rating: 5

Omicron in Australia: what does the new Covid variant mean, and how worried should we be? Reviewed by Unknown on 1:14 AM Rating: 5

Online sellers 'hotbed' for dangerous items experts warn Reviewed by Unknown on 12:53 AM Rating: 5

The big idea: Should we worry about artificial intelligence? Reviewed by Unknown on 12:25 AM Rating: 5

Starwatch: Taurus and Orion point way to Cetus the sea monster Reviewed by Unknown on 11:14 PM Rating: 5

Could the Omicron variant have been avoided? It could set back vaccine successes around the world | Meru Sheel Reviewed by Unknown on 7:14 PM Rating: 5

What does appearance of Omicron mean for the double-jabbed? Reviewed by Unknown on 2:14 PM Rating: 5

Decisive early action key to suppressing Omicron variant | Letters Reviewed by Unknown on 10:14 AM Rating: 5