Hyperloop Technologies is working on a project to move people and cargo at nearly the speed of sound, and its engineers believe they're approaching a transportation breakthrough not seen in ages, reports CBS News correspondent Carter Evans. In 1903, the Wright brothers launched the age of aviation in Kitty Hawk, North Carolina, with their experimental flying machine. It connected the world, pushing the limits of what many believed possible. Hyperloop Technologies co-founder and engineer Brogan BamBrogan wants to change the world again, with a ground transit system that would go faster than a commercial jet. "We're kind of inventing a...