Fun With Escalators
June 24th, 2008
Tube skiing, despite all the security.Wheeee!
Physics in action: how to spin on a escalator as if by magic.
…bestriding the US, UK, Holland and Europe like a bad-tempered giant hedgehog
June 24th, 2008
Tube skiing, despite all the security.Wheeee!
Physics in action: how to spin on a escalator as if by magic.
http://www.cloggie.org/proggold / Fun With Escalators
