The low-cost robots walk, run underwater, and work in tough places like space or disaster zones, powered only by air and flexible design.

In this video, watch as simple LEGO pieces are assembled to create moving machines that mimic real-life walking motion. Learn about the engineering techniques used to make these machines walk with ...

[James Bruton] is on a quest to explore all the weird and wonderful methods of robot locomotion, and in his latest project created an omnidirectional walker that can move in any direction ...