[David] over at Pololu programmed a mini-sumo robot, Zumo Red, with some extra smarts. The basic rules of sumo robotics is exactly like human sumo – push your competitor out of the ring.

A group of robot enthusiasts built the world's first mini sumo robot from scratch. Launched in a Kickstarter campaign, the team needs to raise money to start mass production of the mini robot and ...

While most Sumo-style robots are fairly sizable, there is a subsection of the Sumo robot movement that focuses on making small robots. Really small robots. [Patrick] wrote in to share his latest ...

You're probably familiar with sumo wrestling, where two giant guys try to muscle each other out of a ring. Well now there's the robot version in which two machines ...

An curved arrow pointing right. Robot-sumo is big in Japan and this video shows us why. It's frantic, fast, and almost impossible to pull your eyes away from. The aim of the game is to push the ...

On Thursday, they will compete in an event pitting their small robots against each other in a sumo-style match. They will seek glory in the ring, or at least hope to avoid the embarrassment ...

Thanks to the large storage capacity of the SUMO machine an automated runtime over one to several shifts, in some cases over an entire weekend, is achieved without the need for human intervention, ...