Gold extraction has relied on highly toxic chemicals such as cyanide and mercury, which are infamous for causing severe environmental damage.

Shares are mixed in Asia after U.S. stocks hung near their all-time high as financial markets caught their breath following ...

QuantumScape unveils "Cobra," a new manufacturing process that boosts solid-state battery production speed by 25x.

6 Life Hacks for Battery YOU SHOULD KNOW. Different ideas with battery. Thanks for watching. Subscribe! Another California business chooses Texas for expansion Map shows cheapest and most expensive ...