More informative than I expected from the summary I've seen in a couple places so far.
One caveat is that at distances larger than the size of a magnet, the force will start to drop off as 1/r^4, which is really fast. If you had an unobtainium small magnet that can pick up a car at 10 cm, it would struggle to pick up a paperclip at 3 meters.
Comments (1)
http://www.yelp.com/biz/the-photoshop-sherman-oaks-2
It's not adobe, though.
One caveat is that at distances larger than the size of a magnet, the force will start to drop off as 1/r^4, which is really fast. If you had an unobtainium small magnet that can pick up a car at 10 cm, it would struggle to pick up a paperclip at 3 meters.