China has banned exports of “dual-use items” related to gallium, germanium, antimony, and superhard materials to the United ...

China has announced a ban on exports to the United States of gallium, germanium and other key high-tech materials with ...

Environmental systems scientist at the University of Delaware. Gallium metal has the unusual property of melting at room temperature and is often used as a curiosity prop in chemistry exhibitions.

China announced on Tuesday an immediate ban on exports of gallium, germanium and antimony to the United States, a day after ...

China bans exports to the US of gallium and other key materials after the US curbs computer chip-related exports ...

The restrictions are on "dual-use" minerals gallium, germanium and antimony, that have both military and civilian ...

China's ban on critical minerals include gallium and germanium and metalloid antimony, all used to manufacture semiconductors.