Robotics specialist Unitree has been making waves with its humanoid robots, and a new video shows its impressive G1 bipedal bot dealing with incredibly cold conditions.
In a video showing the G1 trudging through deep snow, Unitree describes the feat as “the world‘s first autonomous walking challenge for humanoid robots in a -53.32°F (-47.4°C) extreme weather environment.”
The stunt took place in China’s Altay region, about 1,500 miles (2,400 km) northwest of Beijing, where Unitree’s snowbot trudged through deep snow to mark out the Olympic rings in celebration of Friday’s Winter Olympics opening in Italy.
It’s not clear how long the robot walked for, or how many times its battery needed to be swapped out, but during the course of its sub-zero slog it managed to create an image 100 meters wide and 186 meters long.
Still, the fact that it managed to function at all in such frigid conditions is clearly impressive. Icy temperatures can freeze batteries, stiffen joints, or shut down electronics, but the G1, apparently assisted by its puffer jacket that possibly came with some internal heating, managed to stay alive in the challenging setting.
The successful demonstration offers a glimpse at how the G1, or robots like it, could one day be deployed for tasks like search and rescue in polar environments, or even operate in faraway places like Mars where average temperatures reach around -76°F (-60°C).
China-based Unitree has emerged as one of the leading players in the increasingly competitive humanoid robotics sector. The G1 robot, which stands at 4 feet 4 inches (132 cm), also has a remarkable ability to regain control if it takes a tumble, and can apparently perform a number of household chores, too.
While many challenges lie ahead for robotics firms when it comes to readying humanoid robots for specific roles that can be performed consistently, reliably, and truly independently, this year is shaping up to be an exciting one in the sector.