Trump is back on TikTok, via an account set up by his PR team, despite no deal with Beijing yet on selling the video-sharing app's US operations

Beijing has been pressing the solar sector to cut 'outdated production capacity' after companies lost about $40 billion last year

Billionaire Masayoshi Son backs his long-time ally Lip-Bu Tan, now Intel CEO, with $2bn share investment amid push for huge data centre venture with OpenAI in the US

AI pioneer Sam Altman says the money being thrown at some players in the industry is 'insane' and 'not rational'

Asian tech giants say they will make data centre equipment in a factory in Lordstown, as part of the huge Stargate AI project

The world's largest contract electronics maker reports a 27% rise in second-quarter profit, sees significant growth in third quarter as well

Location trackers are a decades-old investigative tool used by US law enforcement agencies to track products subject to export restrictions

Beijing regulators are asking firms like Alibaba, ByteDance and Tencent to justify their large orders for Nvidia chips, and even putting pressure on them to halt their purchases altogether

SK Hynix expects the market for custom-made high bandwidth memory chips to grow to tens of billions of dollars by 2030

US official says Nvidia and AMD will provide a share of revenue to the government in return for licences to sell advanced chips to China; the deal comes amid a push by Beijing for HBM chips

The Japanese car giant's warning is the highest estimate yet of the negative impact that Trump's tariffs will have on a company

Prosecutors says current and former staff are suspected of breaches of Taiwan's security law. They allegedly sought details on TSMC's most advanced 2nm chip