Rotation Speed (Aviation Blog)

rotation speed

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

How to Destroy the Earth With a Coffee Can

Another bit of philosophy and creative writing. I've got to admit it, I was fascinated by the title and had to read more. Warning, there will be math. Here's the intro from the blog posting. "It's not as easy to destroy the Earth as you might think; evil geniuses everywhere have been trying for years. The problem lies with the fact that the Earth is pretty big (at least compared to you and me) and it takes quite a bit of energy to destroy it. There is a way however, to do it with nothing more than a coffee can."

read more | digg story

Site Search Tags: , , , ,