Copper more effective than silver in killing covid virus
Both copper and silver release bacteria-killing ions due to corrosion but only the red metal is effective against the covid-19 virus.
Abcourt expands, diversifies Québec gold portfolio with acquisition of Pershimex
The combined company would have a strategic landholding of more…
Stronger alloys for casting, welding closer to becoming reality
New technology has allowed researchers to better understand how aluminum-copper…
Researchers study role of tall grass in post-mining soil recovery
West Virginia University researchers want to determine how Miscanthus x…
Gold price may be set to rise – but so are risks for miners
Gold saw a 34% surge in demand in the first…
