You may remember Ballbot from last year, an omnidirectional balancing robot straight out of science fiction.
It appears to be a popular idea. Take a look at these robots that are able to balance on a single ball, using it for locomotion. The first two appear to be DIY projects, while the third seems to have some additional financial backing.
This next robot balances on a ball using LEGO Mindstorms NXT computing power.
Here's another robot able to balance on a rigid ball with sufficient control to balance a beaker of water on its head.
And here's Ballbot, from Carnegie Mellon (read more about Ballbot).
Thanks to an anonymous reader who suggested this idea.
Scroll down for more stories in the same category. (Story submitted 3/30/2010)
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