DreamWaQ: Legged Robot Walking in Harsh Environments without Tactile Sensors

It is no secret that quadrupedal robots can overcome the challenges of an unstructured, new environment with advanced sensors. But what if visual or tactical sensors are not available? KAIST researchers have come with a robot locomotion tech that allows quadrupedal robots to move up and down the stairs and overcome bumpy environments. The below video shows how it works:

[HT]