Space Humanoid Robots Are Coming

Added: 2026-06-04

[00:00:00]Business owners, operation managers, and space-age problem solvers, listen up because today's robot does not walk, it does not roll, it grabs the wall like a mechanical spider, and then gets on with the job. This is Robophil, Philip English, robot YouTuber. Today, we're looking at HELIOS, a four-armed space robot from Orbit Robotics. And yes, four arms, because in space, legs are about as useful as a lawnmower on the moon.

[00:00:29]Here's the clever bit. In microgravity, there is no proper walking, no balancing, no nice factory floor. If you push against something, you float away like a confused balloon at a birthday party. So, HELIOS uses two robotic arms to anchor itself to the inside of a spacecraft, while the other two arms do the work, unloading cargo, moving tools, handling equipment, and supporting astronauts. This solves a very expensive problem. The estimates are an astronaut's time is around $140,000 per hour, and maintenance can take about 35% of the crew's time on the International Space Station. That means every hour spent shifting supplies is not just boring, it is brutally expensive. Technically, HELIOS uses tendon-driven robotic arms, keeping the motors near the shoulders and reducing weight at the ends. In simple terms, it's light, smooth, and more controllable. Which matters because in zero gravity, one sudden jerk and the robot becomes an expensive pinball machine. But here's the bigger business lesson. Robotics is not about making machines look human. It's about designing the right robot for the right job. That applies to space stations, warehouses, hospitals, factories, logistics, food production, retail, and commercial automation. Future of AI robotics and humanoid robots will not just be about walking, it will be about usefulness. Subscribe to Robophil for daily robotics news, robotics insides, and AI robotics.