Researchers Build Fast Running Robot Inspired by Velociraptor
UPDATE May 30 1:09 pm EST: The KAIST folks tell me Raptor momentarily achieved 48 km/h, but they decided to use 46 km/h as its official top speed because that's the speed the robot can run in a completely stable manner. And there appears to be some conflicting reports on whether Cheetah's top speed is 45.5 km/h or 47 km/h (I contacted Boston Dynamics trying to clarify but haven't heard back). So given the uncertainties involved, we're declaring this a tie. At least until we can have our robot race!
Researchers have long been interested in fast-running robots with powerful, agile legs. In particular, several groups have focused on bio-inspired designs based on cheetahs.
But when a team at the Korea Advanced Institute of Science and Technology (KAIST) set out to create a new sprinting robot, they didn't look at big cats; instead, they found inspiration in a completely different kind of creature: a velociraptor.