This robot can hike as fast as a human January 22, 2022 Robotics https://www.science.org/content/article/robot-can-hike-fast-human?utm_source=sfmc&utm_medium=email&utm_campaign=WeeklyLatestNews&utm_content=alert&et_rid=330948896&et_cid=4083470 Adding depth sensors onto the machine allows it to “see” its environment robotics video research biology