US markets struggle amid tech sell-off and economic uncertainty

Wall Street endured its worst day in a month on Thursday as fears that tech companies are now overvalued loom large

Fossil fuel lobbyists outnumber all Cop30 delegations except Brazil, report says

One in every 25 participants at 2025 UN climate summit is a fossil fuel lobbyist, according to Kick Big Polluters Out

Britain’s legacy in chip design is world-class, and we could supply up to 5% of global demand if we get our act together

Some content created with advertisers is no longer visible, which could mean loss of revenue, officials say

Shares in chipmaker Nvidia fall after announcement by Japanese investor, with other tech shares also slipping

As investor jitters grow, the loss-making ChatGPT firm’s vast spending commitments test the limits of Silicon Valley optimism

Move to assess potential risk of remote meddling by Beijing with Yutong buses follows investigations in Norway and Denmark

Tools that help people scan applications and find grounds for objection have potential to hit government’s housebuilding plans

European Commission confirms reports it is looking at postponing parts of landmark legislation

Making Elon Musk the world’s first trillionaire appears to fit a US investment culture of backing high-flying innovators

Chinese manufacturers are using the electric transition to seize market share, with the UK as their gateway

Chants of ‘Elon’ erupt after compensation plan approved despite opposition from several high-profile investors

The hugely anticipated sequel was due to arrive in May of next year but has been pushed back to November 2026

Report says proven technology could benefit thousands in poor quality housing and help UK meet carbon reduction targets

Chief executive criticises chancellor before budget that could prove bigger threat to business than ‘the incident’