In this video, I demonstrate two simple electrical methods for metal etching that serve as alternatives to traditional ...

Charged surfaces in contact with liquids—such as biological cell walls or battery electrodes—attract oppositely charged ions ...

Ear cuff inspired "God's eye craft" - How to make handmade jewelry from copper wire by Lan Anh Handmade Can do the same with ...

Barrick Gold Corp., the world’s No. 2 gold producer, has proposed dropping “gold” from its name as it expand its copper mining operations. “We are proposing to change our name from Barrick ...

(Bloomberg) -- Copper prices plunged below $9,000 a ton in the biggest drop since March 2020 as worries over the impact of a worsening trade war sparked a heavy selloff in metals and mining equities.

The Cuprita Project is located in an area that is accessible year-round. Cuprita is a highly prospective, copper project with multiple near surface targets identified during recent rock sampling ...

Department of Basic Sciences, Faculty of Engineering, Necmettin Erbakan University, Konya 42140, Türkiye BITAM-Science and Technology Research and Application Center, Necmettin Erbakan University, ...

Four mining companies have been accused of polluting the watershed of Zambia’s most important river since the start of the year Farmers Nelson Banda and Elizabeth Bwalya stand in a field of maize ...