I was just telling someone about this the other day. In college at UF, I produced dozens of video segments on engineering student projects, and the DARPA challe

I was just telling someone about this the other day. In college at UF, I produced dozens of video segments on engineering student projects, and the DARPA challenge was among the biggest deals, and that was now a decade ago. It wasn't on anybody's radars (so to speak). It's funny how even a little bit of progress suddenly flipped the concept into the popular imagination.