Kevin comments on Open Thread: May 2010

Kevin 16 May 2010 11:05 UTC
5 points
0
Impossible motion: magnet-like slopes

http://illusioncontest.neuralcorrelate.com/2010/impossible-motion-magnet-like-slopes/

http://www.nature.com/news/2010/100511/full/news.2010.233.html