Second, because these robots need very little to get walking, they're easy to build and only cost around $20 a pop. Finally, their ability to move around without electronics means they can venture ...

At less than one and a half inches tall, roughly the same height as a LEGO minifigure, the world's smallest self-contained ...

Thus, he set out to build a better actuator to support his ... actuator shake around some dumbells on a long lever arm. Walking robots have exploded in popularity ever since Spot hit the scene.

At just under one and a half inches tall—about the height of a LEGO minifigure—Zippy is the world’s smallest self-powered ...

and other experts can put together a walking dog robot in a decade, obviously one person can cut through the cruft and build one in a basement. That’s what [Misha] is doing. It’s the Dizzy ...

A maximum reduced walking robot runs at a speed of 0.8 km/h. This does not require a lot of mechanics. Micro-robots with legs can move better over rough terrain than those with wheels. The ...