Greenland is flush with rare earth elements, which America needs for tech and defense—but China largely controls.

Gallium, used in semiconductors, has not been mined in the U.S. since 1987. The U.S. Geological Survey said it is believed that the vast majority of gallium is used in smartphones and other ...

China banned the export of gallium, germanium and antimony to the U.S. on Dec. 3, directly targeting minerals integral to the ...

Amid the ongoing US-China chip war over the past years, the Chinese government has taken counter-measures, including export ...

Beijing is planning to curb the export of technology used to extract minerals critical for the growth of the global electric ...

China's commerce ministry has proposed export restrictions on some technology used to make battery components and process ...