Competition and Markets Authority set to probe dentistry sector after sharp increase in prices

Legislation forcing the disclosure of more documents must now be signed into law by Donald Trump

US president gives lavish welcome to Mohammed bin Salman at start of high-profile visit to Washington

Social media group has beaten antitrust suit brought by the Federal Trade Commission

AI start-up commits to buying $30bn in computing capacity from Microsoft in data centres powered by Nvidia chips

Nasdaq lower as heavyweights including Nvidia and Microsoft sustain steep falls

Home improvement retailer blames sales slowdown on sluggish housing market and less destructive hurricane season

US grocer announces plans to close warehouses in blow to credibility of UK company’s tech licensing business

Software group behind TurboTax and Credit Karma will pay AI start-up to use its technology

House of Commons Speaker tells lawmakers Beijing is using ‘recruitment agents and consultants’

Algorithms ensure that people who click on scams are likely to see more of them

Nobody should be surprised that the US president has the BBC in his sights

Bank of America survey shows a majority of investors think companies are spending too much on AI infrastructure

Activist investor encouraged by idea that the miner could split into two companies under new leadership

And suddenly, there may be a reverse Midas at the centre of AI’s circular economy

Property in One Hyde Park had been held via a trust, with Natalia Rozhkova listed as beneficiary

Bitcoin drops 28% in six weeks as broader reversal in digital assets followed by slide in Asian equities

Huge improvements in the decades since are a reminder that even really knotty problems can get better

Politics today is about ‘open vs closed’, but the UK government’s approach risks appeasing no one

Europe wrestles with crumbling bridges, narrow tunnels and red tape as it plans how to move an army eastward

Trump-supporting billionaire narrows EIT’s ambitions by cutting initiatives and tightening control

The measures underline the financial realities facing the party after its first six months in local government

Bank’s leadership differs on who has necessary finance experience and Asia knowledge

Resolution is first step in complex, multiphase plan for the enclave