Elon Musk‘s future prosperity is inextricably linked to lithium, the vital mineral required for many of his businesses, from ...

14k white gold is made of 58.3% pure gold, which makes it less expensive than 18k gold — though it’s also more resistant to scratching and bending because of its higher concentration of other ...

Tech may be marching into the future. But it is still battery-powered. Dubbed ‘white gold’, lithium is notoriously difficult to mine in the United States. A $1 billion lithium refinery that ...