Ranger Robot Walks 40.5-miles on a Single Charge

The students and faculty at Cornell's Biorobotics and Locomotion lab constructed the weird looking robot you see here dubbed Ranger. The bot set a new distance record for walking 40.5-miles on a single battery with a single charge. It took Ranger 30 hours, 49 minutes, and 2 seconds to walk that distance to take the record. The previous record was set by last year's Ranger at 14.3-miles. link