That’s what the tech tycoon ​thinks his company should ​be worth in its upcoming ⁠IPO. The rocket, communications ​satellites ...

Explore 100 gadgets so advanced they’re honestly terrifying. From AI surveillance to autonomous drones, discover tech that ...

Collateral is a valuable asset (like a car, house or even cash) you can pledge to secure a loan. If you fail to repay your loan, the lender can seize whatever you've put up as collateral. Financial ...