And a conversation with Brent Neiman, whose research was cited in the ‘reciprocal tariff’ calculations

Enforcement resources directed at gangs at the top rather than consumers who flout law

Fund manager warns economic slowdown due to tariffs could hit Facebook owner’s revenues

Tariffs and threat of new duties on chips and computing infrastructure could frustrate American ambitions to lead artificial intelligence race

Streaming service’s shares gain as earnings beat Wall Street’s forecasts

Satellite company linked to People’s Liberation Army has supplied images to Iran-backed group in Yemen, say officials

As it races towards 1bn users the AI company needs to explain what, exactly, ChatGPT is for

Federal court’s decision heightens the risks that Silicon Valley behemoth will need to sell assets

Concerns that sensors in electric vehicles could be used to gather intelligence

A vibe shift is needed to close the gap between the UK and Silicon Valley

World’s biggest semiconductor maker has been under pressure from Trump administration to help out Silicon Valley rival

The inside story on the Asia tech trends that matter, from Nikkei Asia and the Financial Times

Meetings with Chinese vice-premier and DeepSeek founder come after US clamps down on chipmaker’s sales to China

Also in this newsletter: CEO of cloud computing company says clients increasingly opt for European software

US $500bn data centre venture looks overseas to build out global infrastructure capacity

‘RapidDestroyer’ uses a high-power radio frequency to fry systems at a distance

Lawmakers say the Chinese AI group is a ‘profound threat’ to national security

Also in today’s newsletter, US imposes sanctions on Chinese refinery, and China’s strong first-quarter growth

Maker of gas turbines had expected to break even but decarbonisation and AI data centres powered revenues

Chinese retailers’ retreat threatens Big Tech advertising revenues