Nate is a real life Iron Man. Got to meet him and hang out when we was hosting and I was judging the Nat'l Future Cities finals in DC during Engineer's Week several years ago. Maybe I should contact him again now that ladder work has become the bane of my existence. I've also used his Alien-In-My-Pocket series videos for bottle rocket building and other Sci activities with the K-12 kiddos.
Check it all out.
Tracey Jumper, CCP