China’s pledge to choke off shipments of rare earth elements could wreak havoc on tech giants like Apple and Tesla as well as big US military contractors – and experts called it a major bargaining ...

China outlined new curbs on exports of rare earths and related technologies on Thursday, extending controls over use of the elements critical for many high-tech and military products ahead of a ...

He Lifeng, China's vice premier and top trade negotiator, arrives for trade talks in London. (Chris Ratcliffe/Bloomberg News) Chinese tech stocks and shares of rare-earth companies gained ahead of a ...