Elon Musk's Hyper Loop: Hyper cool or over-hyped?

Tesla's Elon Musk had finally unveiled plans for his Hyperloop transportation system. The superstar entrepreneur has dedicated much of his career to redefining frustrating transportation methods. The co-founder of electric car company Tesla Motors and commercial spacecraft company SpaceX has now turned his sights to another ambitious transport project dubbed "Hyperloop." On Monday Musk unvei ...