Not only do they look totally different, but they also work differently, thanks to a new-to-Roomba feature: lidar navigation ...

LiDAR (an acronym for Light Detection and Ranging) refers to a collection of laser pointers that scan its surroundings multiple times per second to draw an internal map of each room (and ...

The Wyze Robot Vacuum takes on a look similar to the Roborock S7 — perhaps even a bit more slick with the chrome finish on the raised LiDAR scanner. The mere presence of that smart mapping ...