Welcome to our Robot overlords, who come in peace, wielding ... paint brushes? https://www.theguardian.com/world/article/2024/jul/04/japan-train-robot-maintain-railway-lines
It seems to be on the back of a truck, so it needs a human to get it to where the work needs to be done.
@mespilus started
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Welcome to our Robot overlords,
who come in peace,
wielding ... paint brushes?
https://www.theguardian.com/world/article/2024/jul/04/japan-train-robot-maintain-railway-lines