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![LightSciencXXII Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1866291779491835904.png) Light Science 🇦🇷 [@LightSciencXXII](/creator/twitter/LightSciencXXII) on x XX followers
Created: 2025-07-18 18:54:51 UTC

In a demonstration that looks like something out of a science fiction movie, the humanoid Walker S2 approached a charging station, removed its dead battery, placed it in the charger, and installed a new one... all without human assistance and in less than three minutes.

![](https://pbs.twimg.com/amplify_video_thumb/1946282388041920512/img/vUSIlJ_y3mXurOL-.jpg)

XX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946282537480856002/c:line.svg)

**Related Topics**
[humanoid](/topic/humanoid)

[Post Link](https://x.com/LightSciencXXII/status/1946282537480856002)