Slate, a Jeff Bezos-backed startup, has unveiled a cheap, no-frills lightweight electric truck priced at just $20,000.

Sorry Elon Musk fans: You'll have to wait another month to watch the Tesla CEO finally reveal the company's big semi truck design. Musk will now unveil Tesla's highly anticipated new vehicle on ...

Billionaire Jeff Bezos is positioning himself to go head-to-head with fellow rich-lister Elon Musk, as the Amazon founder ...