Robotic Stepping Stones
 

http://www.wimp.com/steppingstones/

Do you think they sense each other or they are just using encoders and a lot of good timing?

Re: Robotic Stepping Stones
 

http://aubee.blogspot.com/2009/02/ro...ng-stones.html

According to this blog entry, the robots use ultrasonic and laser sensors to determine their own positions and the position of the foot.