It’s the most complex machine ever built, and it turns out one of the best things for working on it is a .49 cent paint brush purchased at Wal-Mart!!
I’m not really sure how to respond to this. I mean, I think it’s great that the folks at NASA have figured out a really cheap way to fix the shuttle, at the same time, I’m kind of let down because of it’s so freakin’ simple and not nerdy or high tech at all!!!