China hits back at U.S. tariffs by restricting export of crucial metals: tungsten, tellurium, bismuth, molybdenum and indium.

That one mine produced most of the tungsten used in the United States for nearly 60 years before closing in 2001. Tungstic acid is a bright yellow oxide of tungsten. It has been used as a dyestuff ...

Canada-based explorer American Tungsten has acquired additional mining rights at its IMA mine project, in Idaho, through the staking of 113 WMO federal lode mining claims covering an area of 804.75 ha ...

China announced sweeping export restrictions on Tuesday targeting five metals used across defence, clean energy and other industries minutes after an additional 10% tariff on Chinese goods imposed by ...

The research, led by Dr. Ashutosh Kumar Singh, explores the integration of zinc-ion (Zn2+) battery technology into smart ...

IT has been known for a long time that perfectly pure tungsten cannot be used for the ... Thus, for example, thorium oxide or silicon oxide can be used with good results.

The team chose tungsten oxide (WO3) as a buffer layer based on its properties and performance uncovered in earlier research, such as its high bandgap and “excellent electrical conductivity ...

Following the implementation of an additional 10% tariff on Chinese goods by U.S. President Donald Trump, China announced on Tuesday export controls on five metals used in defense and other industries ...

Researchers from the Centre for Nano and Soft Matter Sciences (CeNS), an autonomous institution under the Department of Scie ...