knowverse🧠 on Instagram: "In 2013, WildCat became the fastest four-legged robot.🤯 Developed by Boston Dynamics with DARPA funding, it ran untethered. A two-stroke petrol engine let it reach 25 km/h using a galloping gait. WildCat was an outdoor version of the earlier Cheetah robot, which set a treadmill speed record of 28.3 mph in 2012. While aimed at military use, it helped develop more advanced robots. .. . ."