China is imposing restrictions on the export of gallium and germanium, two metals used in chipmaking, communications equipment, and defense. While the markets for these metals are small compared to ...

The Pentagon plans to issue a first-time contract to US or Canadian companies by year-end to recover gallium, a mineral used in semiconductors and military radar systems, after China curbed exports ...

China is clamping down on exports of two obscure yet crucial metals in an escalation of the trade war on technology with the US and Europe. Beijing announced it will impose curbs on both metals, along ...