Amazon and Morrisons expand same-day grocery deliveries

Deal puts pressure on rival supermarkets as online giant moves deeper into UK sector

More than a third of Europe’s fastest-growing tech firms are in UK – study

Government research suggests British tech ‘unicorns’ are only surpassed by US and China

Capcom’s veteran game director reveals how one of the year’s best games was made – and why successful game design need not be a crunch moment

Long written off by as a parable of missed opportunities, Bill Gates’s firm has become the third in history to be valued at $1tn

Loss-making ride-hailing app asking investors to pay $45 per share – at the low end of the range it had set for Wall Street debut

Company beat sales and profit expectations to join Apple and Amazon in prestigious club

If the online retail giant has felt some pressure on profits, what price other, less secure, Silicon Valley firms?

An unofficial Dartford crossing website is just one instance of online mimicry that costs users dear

Trump’s ambitions for US lunar exploration will be a further boost to the billionaires building a new generation of rockets

Tech giant blames slowing demand for its memory chips and smartphones

Civil case opens in London as new American indictment alleges conspiracy

With 500 million users across 150 countries, the short-form video app is becoming a social media sensation

Philip Hammond will use spring statement to support hi-tech industry in Cambridge, Edinburgh and Oxfordshire

Folding tablet hybrid shows Asia, not US or Europe, is leading the way in innovation

Damian Collins warns of ‘deepfake films’ showing doctored footage of politicians