Geopolitical tensions and AI dominate start of World Economic Forum

Ukraine, Middle East and Taiwan overshadow annual meeting at Davos, with artificial intelligence also high on agenda

Energy from data centres could heat UK swimming pools after green investment

Octopus Energy invests in scheme which recycles heat from computer data processing centres

‘Crucial’ that countries build social safety nets to mitigate impact on workers, says Kristalina Georgieva

A 1999 note highlighted concerns of subpostmasters about the Horizon system and heralded decades of ministerial failings

The World Economic Forum has already wrestled with pandemic and recession, but the troubles keep coming

Attitude of organisation and its legal team is ‘disgrace’, says David Davis as Horizon scandal inquiry continues

AI companions, hidden speakers, bird-spotting binoculars and sideways-driving cars shine at annual tech show in Las Vegas

Delays in delivery of parts result in suspension of manufacturing at factory near Berlin for two weeks

Critics say assumption in English and Welsh law that computers are ‘reliable’ reverses usual burden of proof in criminal cases

World Economic Forum highlights risk of election interference in year UK and US go to polls

European Commission says it is checking whether multibillion-dollar stake is reviewable under merger regulation

Company under fire over its Horizon system, which gave false impression post office operators had stolen cash

Pressure grows on artificial intelligence firms over the content used to train their products

Entrepreneur says DEI initiatives benefit companies after Musk called them ‘just another word for racism’

As AI and tech make their presence felt, new companies are emerging and older ones are adapting