News that police have detained the vice-chairman of China Evergrande New Energy Vehicle sent shares of the unit and its embattled parent company sliding again on Monday

China's Alibaba and Tencent have reportedly told Nvidia that they will be switching to domestic firms such as Huawei for some advanced chip orders

The new requirements, issued in December, seek to reduce US reliance on China in its electric-vehicle supply chain

Criticism comes after the Netherlands restricts export licence for top chip-machine maker, to prevent them being exported to Chinese firms

The Chinese tech giant plans to focus on its device business over the coming year, while increasing the efficiency of its overall operations to counter geopolitical uncertainty

US agencies suspect China is using artificial intelligence sift through an "enormous trove" of hacked personal data on American officials and other citizens to target specific individuals

Company says the GeForce RTX 4090 D, which will be available next month, has been designed to fully comply with US government export controls

Costs have shot up as ships have rerouted around Africa. Some shippers are looking to boost the number of vessels sailing through the Suez Canal, but others want to see if the response to Houthi attacks is effective

The surge suggests Chinese chip firms are racing to acquire lithography systems before Dutch export curbs tighten from next year

The firm, Kharon, provides data to companies on alleged forced labour in the region to help them comply with US laws

The ET9, which is still a year away from delivery, features self-developed tech such as an autonomous driving chip, a 900-volt electric drive for fast charging and large cylindrical battery cells

Beijing has condemned a US plan to review procurement of mature-node chips from China, as it likely fears the move will create further upheaval in its volatile chip sector