By Amy Lv and Lewis Jackson BEIJING(Reuters) -China announced sweeping export controls on Tuesday targeting five metals used across defence, clean energy and other industries, minutes after an ...
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.
Gallium and germanium are metals used in high-speed computer chips and in the defence and renewable energy sectors. [Macro photo/Shutterstock] Companies caught out by China's decision to restrict ...
THE metal gallium, which is the latest discovery among the recognized elements, was first seen by M. Lecoq de Boisbaudran in the autumn of the year 1875, and so named by him in honor of the land ...
A Belgian-Canadian research team claims to have found a way to develop gallium arsenide (GaAs) solar cells at a lower cost while maintaining high power conversion efficiencies. The scientists said ...