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Abstract: This brief addresses the leader-follower formation tracking control problem of nonholonomic mobile robots. The topology of the sensor network is described by a directed spanning tree.

The 10,000 Pa HyperForce suction system is an enormous breakthrough in cleaning capabilities: This unit of measurement expresses the level of suction pressure produced by the vacuum cleaner and by ...

A talented teenager from the UK has built a four-fingered robotic hand from standard Lego parts that performs almost as well ...

We put several robot vacuums from Roborock, Eufy, Dreame, and more through a series of mess tests to see which stood out.