[youtube]http://www.youtube.com/watch?v=n_6p-1J551Y[/youtube]
The Cubli is a 15 × 15 × 15 centimeter cube that can jump up and balance on its corner. Reaction wheels mounted on three faces of the cube rotate at high angular velocities and then brake suddenly, causing the Cubli to jump up.
Continue reading… “Cubli: A cube that can jump, balance itself, and walk”