Tech

Flight disruptions from massive winter storm will linger Monday

U.S. airlines canceled tens of thousands of flights and waived change fees for travelers as a massive winter storm swept across the country.

Tell us your favourite TV moments of all time

As television turns 100, we would like to hear your highlights of the century

Mission to Space with Francis Bourgeois review

Can a social media-famous trainspotter become an astronaut? Erm, no. And it’s far from the best use of this hugely genuine, witty personality

The Invite review

Sundance film festival: Olivia Wilde, Seth Rogen, Penelope Cruz and Edward Norton are exceptional in a smart and funny winner about sex, marriage and partner-swapping

Meet ‘Amelia’: the AI-generated British schoolgirl who is a far-right social media star

The avatar, created to deter young people from extremism, has been subverted and is breaking out of niche online silos

Sam Altman’s make-or-break year: can the OpenAI CEO cash in his bet on the future?

Altman’s campaigning for his company coincides with its use of enormous present resources to serve an imagined future