by BOB YIRKA

(PhysOrg.com) — Up till now researchers at Boston Dynamics have demonstrated four legged robots that appear meant to carry heavy loads as they tromp through and over rough terrain (e.g. Alpha Dog and Petman, LS3). Now it appears they’ve taken a different approach in looking to build robots that can move fast. And apparently, they mean really fast. In the demo video they show off their new robot named Cheetah breaking the unofficial land speed record by galloping at eighteen miles per hour on a treadmill. Cheetah looks very much like the animal it was named for, even arching it’s back as it picks up speed. But clearly with such a name, the team is aiming much higher.
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