The Secret Behind the Success of the First Robot to Run a Marathon Without Changing Batteries Explained
The four-legged robot named RAIBO2, developed in South Korea, has managed to become the first robot to complete a 42-kilometer marathon on a single battery charge.
The RAIBO2 robot, developed in South Korea, has gone down in history as the first robot to complete a 42.195-kilometer marathon without changing batteries.
The First Robot to Complete a Marathon
The four-legged RAIBO2 robot, developed in South Korea, successfully completed the full 42.195-kilometer course at the Sangju Dried Persimmon Marathon.
The robot achieved a historic milestone by covering this long distance in slightly under 4 hours and 20 minutes.
No Battery Change Required
RAIBO2 continued its journey throughout the challenging marathon course without needing any battery replacement or recharging process.
This feature represents an important milestone for machines to operate for extended periods without losing energy and while maintaining their balance.
Holistic System Approach
The research team did not view long-term operation merely as using a large battery or an efficient motor.
Treating the entire robot as a holistic system that needed to be optimized together formed the basis of this success.
Resonated in the Scientific World
Jemin Hwang from the Korea Advanced Institute of Science and Technology stated that the study provided valuable data on real-world marathon conditions.
The performance results obtained were published as a detailed article in the prestigious journal Nature.