Wind power for the world

You may have noticed that It's All Good is on an end-of-the-summer, everyone-pull-their-lives-together, get-back-into-the-groove hiatus -- but this is too cool to ignore. (I promise I'll be brief.)

Think we need to leave the world-changing up to the people with the money and the power? Sure, that helps, but check out this grad student, who made a complete wind turbine, mostly from scraps,  for 37 bucks. And then think about the difference this simple product could make for the developing (and developed) world. Wow.