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

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

Days after seeking his resignation, the US President ended up praising Tan and saying the meeting was "a very interesting one."

The Trump Administration and China's Commerce Ministry have extended their tariff truce till November 10, giving both sides greater time to discuss concerns about trade and other issues

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

Lip-Bu Tan targeted over investments and a scandal at his former firm Cadence, found to have sold chip design products to proxies for a military university in China believed to be simulating nuclear explosions

The move is part of Trump's efforts to spur manufacturing in the US. There was also news that Apple will invest $100 billion in its home market

US President says additional tariffs on semiconductors and pharmaceuticals will be revealed in about a week or so. "People love tariffs," he said in a TV interview

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

Nvidia says there are 'no backdoors' in its chips, days after news emerged that Cadence paid $140m to settle US charges it sold goods to a Chinese university simulating nuclear bombs