Lindsay Krall at Stanford University found SMRs - being developed for China nuclear power and elsewhere - could increase the volume of some waste by up to 35 times

US Senator Mark Rubio says companies marketing surveillance technologies developed in China should not be allowed near critical US infrastructure, such as a Florida rail line

Chinese entities may retain major involvement or even end up controlling the huge Manono lithium project proposed by Australia's AVZ Minerals once the legal fight over ownership ends, a report says

Scientists in Australia and other countries with a keen interest in Antarctica have been closely following China's activities in the southern polar region

Chinese companies implicated in a Russian-backed oil smuggling and money laundering network to buy Iranian oil will be subject to US sanctions.

A group of investors is suing the CEO of Tesla for forcing down the Twitter stock price, amid claims his ability to finance the $44-billion acquisition of Twitter is in "major peril" due to a fall in the Tesla stock price.

Crypto exchanges crowded the sidelines of the main conference aiming to gain credibility with mainstream companies ranging from Tyson Foods to Salesforce.com

The latest drop came as an analyst lowered his price target for Tesla stocks to $800 from $1,150 over Covid-19 lockdowns in Shanghai and supply chain issues

Woodside Energy Group chief Meg O'Neill said the market would have to adjust to supply disruptions in the wake of sanctions on Russia for its war in Ukraine

Russia's invasion of Ukraine has disrupted crop shipments from the Black Sea, with importers and food companies scrambling to find alternative suppliers

The legendary financier, speaking at the World Economic Forum, said the Chinese leader had made a series of mistakes which could cost him significant influence

Collapses of so-called stablecoins, digital tokens that track the price of the US dollar, have raised fears about the overall cryptocurrency market