How strong is the Boston Dynamics quadruped robot Spot (previously at Neatorama)? Maybe we can measure that in horsepower! In this video, a team of ten Spots pull a truck up a one-degree grade. That's pretty strong for their size. And they had to throw in at least one creep factor -only the lead pair have heads. I'm surprised they didn't turn around and laugh at us -as one did in this video. -via Nag on the Lake