Google parent Alphabet hits $2tn valuation as it announces first dividend

Tech company’s shares rise as it plans to reward investors after strong quarterly results

Cybersecurity firm Darktrace agrees $5.3bn sale to US private equity business

Offer for ‘cutting edge’ UK firm from Thoma Bravo signals another blow for the London Stock Exchange

Employment tribunal sought over claims firm tried to induce workers to leave union in long-running row

Joe Biden signs into law bill requiring Chinese owner to sell app’s US operations

App feature could be suspended unless child safety concerns addressed, in first use of sweeping new digital powers

About 46,000 aircraft have logged GPS problems over Baltic Sea since August, says report

Platform’s future in US in doubt after House approves bill ordering Bytedance to sell stake

Process has coincided with a rise in price in the past and is due to take place again on Saturday

European Commission has concerns about app’s impact on children, as well as addiction

Firms such as Serco and Virgin Active pull facial recognition and fingerprint scan systems used to monitor staff attendance

The material, discovered in 2004, was meant to be revolutionary. But only now is the technology coming of age

Launches within 12 hours of one another, and more activity expected in industry over summer

His claims come with a caveat that shortages of training chips and growing demand for power could limit plans in the near term

World’s most valuable chipmaker Taiwan Semiconductor to set up third facility in Arizona using funding from Biden policy

Multibillionaire called for resignation of judge who ordered platform to block far-right users