<div dir="ltr"><div>somebody is just showing off....</div><br><div><a href="https://spectrum.ieee.org/automaton/robotics/robotics-hardware/video-friday-a-walking-wheeling-quadruped">https://spectrum.ieee.org/automaton/robotics/robotics-hardware/video-friday-a-walking-wheeling-quadruped</a><br></div><div><br></div><div><br></div></div>