Mining boom across the tropics degrading river systems
Gold and mineral mining in and near rivers across the tropics is degrading waterways in 49 countries.
How cracked cathodes help reduce Li-ion batteries’ charging time
New research shows that cracks in the positive electrode of…
Trafigura metal executive Grenfell exits as unit pressure grows
Trafigura’s metals business has been struggling over the past eighteen…
Another metals trader says it has been hit by nickel fraud
Kataman Metals alleges it paid $3.3 million for nickel from…
Improving gold-nickel alloy may boost fuel cell development
AuNi nanoparticles have emerged as a promising non-platinum alternative in…
