LiDAR is a mature technology used for decades, including in self-driving cars, and can help robots detect obstacles and navigate.

“input output and off a component is very very clear and like there's already extremely good mature solution then there's no point to build in-house for example on this robot you see the lidars right so those black circle those are lidars to help the robot detect obstacle navigate surroundings so that's a very mature technology that people have been using for now decades it's on self-driving car”