That's not faster than the fastest running robot there is, Cheetah by Boston Dynamics, which can clock in at a speed up to 47 kph, but Raptor can easily overtake Olympic runner Usain Bolt, whose ...

Surprisingly enough, they discovered the claw didn't slash so much as puncture, which would hold the prey in place while the death blow was dealt by the creature's powerful jaws. Interesting.

Once a feathered carnivore, researchers have turned the bipedal creature into a 1.5-foot-tall, 6.6-pound racing robot, with a peak speed of 46 km/h (28.58 mph). View all Photos in Gallery ...

Once a feathered carnivore, researchers have turned the bipedal creature into a 1.5-foot-tall, 6.6-pound racing robot, with a peak speed of 46 km/h (28.58 mph). View all Photos in Gallery ...