Upon viewing the video, you’d think that this is a human being who walks funny. You would be wrong. It’s a humanoid robot called the PETMAN. Developed by Boston Dynamics and funded by the U.S. Department of Defense, the weird and scary PETMAN was made to test protective clothing. As such, it has sensors throughout its body to tell researchers if there is any breach in the clothes and mask it is wearing. See it awkwardly walk, squat and stretch in the video below.