Entrepreneur Elon Musk (co-founder of Pay Pal) announced on Twitter Monday that his high-speed transportation system design will travel between California and East Coast in under an hour! AND it will be solar powered! Nice job!
Making spaceships and electric supercars isn’t enough for Elon Musk. Meghan Daum meets the entrepreneur who wants to save the world. The name sounds like a men’s cologne. Or a type of ox. It sounds possibly