On Nov. 3, 2007, Darpa challenged teams to prove a car could drive by itself in an urban environment, the results of which are completely transforming the auto industry.
And it'll come courtesy of a precocious girl with robotic hand, launching a major salvo of 3D-printing buzz by lobbing the first pitch.
This publication has been around for more than 80 years and we've opened our archives to give you a glimpse of the "new" equipment from long ago. Here's what we found from 1938.
A suburban Cleveland mechanic has made international news -- and "Star Wars" fans' day -- after building a two-story AT-AT Walker. Have you topped this Halloween-themed engineering marvel?