China has sharply expanded its export controls on rare earth elements and related technologies, tightening its grip on a strategically vital sector just weeks before a possible meeting…
It’s been yet another historic week for gold, as well as silver. Gold broke through US$4,000 per ounce midway through the period, entering never-before-seen territory as the US…
HONG KONG — 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…