What is it about a cheetah's build that enables it to run so fast? What gives the wolf its exceptional endurance? While these questions can be partly answered through animal experiments, many ...

Such a performance also pales next to real-life cheetahs that represent the world's fastest land animal by reaching eye-watering speeds of 70 mph (112 kph). Still, the robot's ability to mimic the ...

A lot of robots in development are able to perform amazing feats in a laboratory setting when they’ve got plenty of tethers and cables keeping them perpetually powered and safe. The real test of their ...