<iframe title = "Here's What Happens When You Road Trip to Vegas in a Homemade Self-Driving Car" width="700" height="400" src="https://www.youtube.com/embed/YuKAmsMg2ZE?autoplay=1&modestbranding=1" frameborder="0" allowfullscreen></iframe> <br>July 28 -- After a long week of driving fast cars and blowing stuff up in the Mojave Desert, it was time for Hello World's Ashlee Vance to get the hell out of dodge.