Cheetahs washington post

Unlike most African felines, cheetahs hunt by day, covering vast distances. Some males team up to hunt and defend territories, but other males and all females lead largely solitary lives. Even a loose-knit society needs a way and place to communicate. Within core areas of their territories, some male cheetahs leave scent marks by urinating or defecating in prominent locations, typically on trees, termite mounds or rocks.

And these hubs are enduring. Through interviews with ranchers, Melzheimer learned that some trees marked by cheetahs in his study were also used by cheetahs 80 years ago. The lightweight, high-torque, low-inertia design enables the robot to execute fast, dynamic maneuvers and make high-force impacts on the ground without breaking gearboxes or limbs.

So it can do really dynamic stuff, like jump in the air with every step, or run with two feet on the ground at a time. In both environments, the quadruped bound along at about 5 miles per hour. The team wrote another computer code to direct the robot to stretch and twist in various, yoga-like configurations, showcasting its range of motion and ability to rotate its limbs and joints while maintaining balance.

They also programmed the robot to recover from an unexpected force, such as a kick to the side. When the researchers kicked the robot to the ground, it automatically shut down. When it receives a signal to restart, the robot first determines its orientation, then performs a preprogrammed crouch or elbow-swing maneuver to right itself on all fours. Inspired by a class they took last year, taught by EECS Professor Russ Tedrake, they set about programming the mini cheetah to perform a backflip.

The program they developed then solved all the torques that needed to be applied to each joint, from each individual motor, and at every time period between start and end, in order to carry out the backflip. We could do this with the mini cheetah on a desktop. The team is building about 10 more mini cheetahs, each of which they plan to loan out to collaborating groups, and Kim intends to form a mini cheetah research consortium of engineers, who can invent, swap, and even compete with new ideas.

You could do that. Kim explains that his ultimate goal is to "achieve the same level of mobility as animals In this video, HuffPost highlights a robotic cheetah created by MIT researchers that can perform a backflip from a standing position. MIT researchers have developed a miniature robotic cheetah that can perform a wide range of maneuvers, reports Brian Heater for TechCrunch. Washington Post reporter Peter Holley writes that MIT researchers have created a mini robotic cheetah that can perform a backflip and walk right-side up or upside down.

A miniature version of the robotic cheetah developed by MIT researchers provides a testbed for researchers to experiment with new maneuvers like backflips, reports David Freeman for NBC Mach.

Verge reporter Chaim Gartenberg writes that MIT researchers have developed a new mini cheetah robot that can perform backflips. Fortune reporter Alyssa Newcomb writes that MIT researchers have developed a pound robotic cheetah that can successfully execute a backflip and nail the landing.

Previous item Next item. Massachusetts Institute of Technology. Search MIT. Search websites, locations, and people. The cubs — a male and a female — have been nursing since they were born. Crosier said the public might be able to see the cubs this spring at the Columbus Zoo. They join 17 other cheetahs at the zoo. In the wild, cheetahs have become extinct in at least 13 countries in Africa. There are about 7, cheetahs in the wild.

They are listed as vulnerable by the International Union for Conservation of Nature. Show caption. By Dana Hedgpeth.