The US-China trade conflict and the escalation of cross-Strait tensions have brought serious challenges, TSMC chairman Mark Liu says

The share of defective micro-circuits and components in deliveries to Russian companies from China has increased from 2% to 40% since the invasion in Ukraine, a local report says

About 500 shipments of Cisco Systems gear arrived in Russia in August, months after the US networking giant halting operations in the country, a leaked Customs document suggests

The move follows export restrictions imposed by the Biden Administration. YMTC is also being investigated by the Commerce officials on whether it sold chips to blacklisted Huawei

$44-billion takeover bid hits rocky water. But a lawyer for Musk said Twitter's court filing was a "misdirection" and that: "It is Twitter's executives that are under federal investigation."

Memory chipmaker confirms that it received an exemption on the new US restrictions. Samsung has yet to comment, but it is also tipped to get a reprieve for its operations in China.

The chip export control moves could amount to the biggest shift in US policy toward shipping technology to China since the 1990s

New US restrictions on computer chips and chipmaking equipment to China could hurt Chinese foundries set up by South Korean chipmakers, a report says

China's chipmaking sector and many others dependent on advanced US tech are likely to be hit hard by export controls announced by Washington last Friday, the FT says.

New US export restrictions will target China-based producers of DRAM chips, but Samsung and SK Hynix are likely to get more leeway from US regulators, sources say

Fear of court proceedings may have convinced Musk to proceed with his $44-billion bid to take Twitter private, legal experts say

Apple chief executive Tim Cook says he is "really not sure the average person can tell you what the metaverse is".