In case you missed it, SparkFun recently held the Actobotics Stair Climber Challenge competition, where you could build a robot capable of ascending stairs and win some sweet SparkFun cash!
[Mike Li] is showing of his stair climbing robot. It’s a bot that cruises around on a pair of tank treads, but some interesting modifications gave him the traction needed to ascend a flight of ...
The Roborock Qrevo Curv has unbeatable suction power, corner sweeping, extendable mops, and the ability to vault over thresholds. This vacuum goes places others can’t. A vacuum is only as good ...