New device converts wave energy into electricity to power tsunami, hurricane sensors
A new cylindrical triboelectric nanogenerator (TENG) is a small powerhouse that converts wave energy into electricity to power devices at sea.
Alcoa says workers back 2024 restart of aluminum smelter in Spain
The US metals producer had reached a deal with workers…
US detains Chinese aluminum suspected of forced-labor origin
Aluminum, and items made from the metal, now join cotton,…
Column: Analysts wary of base metals after China recovery rally
Analysts are cautious that China's recovery may not live up…
Glencore sells Russian aluminum into LME storage, sources say
A build-up of Russian metal is likely to raise concern…
