US chipmaker reveals $5.5bn impairment, while full hit to China revenues could surpass $10bn

Chipmaker leads declines as Wall Street sell-off reignites

Companies that were struggling to find growth in electric vehicles are back in demand

US group makes first major acquisition across the Atlantic as it continues competition against industry giant Uber

Grifters gonna grift

Shares in industry’s leading equipment supplier fall as it warns of ‘dynamic’ environment

The EU is trading market access for expertise in key technologies, just as Beijing once did

Modi’s government seeks private sector backing to scale up LLMs and spur research

Float will test demand for tech listings as US tariffs rock markets

Trump administration’s curbs send chipmaker’s shares sliding

Meta founder testifies in second day of antitrust trial

Hedge fund group seeks to turn around hardware and software manufacturer’s languishing performance

Response times of 20 trillionths of a second recorded in test to improve data transfer speeds

FCC chair Brendan Carr urges ‘western allies’ to pick Elon Musk’s Starlink satellite internet company

Media executive plans to launch a ‘suite’ of digital subscription services to arrest long-term decline in cable

Automated decisions are a source of under-appreciated tension in the UK government’s approach to low-paid employees

How drones and AI have transformed the battlefield, and the defence industry

The search executive behind the push to reinvent the group’s core product says users are driving change in how to seek information

Blockbuster antitrust trial that could force break-up of $1.5tn tech giant gets under way in Washington

Alliance to use artificial intelligence developed by company of prominent Donald Trump backer