Rotation Speed (Aviation Blog)

rotation speed

Flying planes, launching rockets, buying tech and driving a Leaf

Create Your Own Boomerang With Nothing More Then Paper

I haven't tried this myself yet, but it looks simple enough. I'm not sure how to throw it, but I've only given the site a cursory glance. If you try it, let me know how it works. Creative paper folding is always good to have in your bag of time-wasting tricks.

read more | digg story