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_Microft
on Dec 29, 2019
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A New York railroad uses lasers to stay on schedul...
There is a video about laser rust removal which is quite amazing. It doesn't even seem to hurt flesh as the operator intentionally runs it over their hand, around the 1 minute mark:
https://www.youtube.com/watch?v=ACGSzBXKONo
mstade
on Dec 29, 2019
[–]
That’s amazing! Now if only there was something like this wood surfaces, I’d have a blast (no pun intended) working on my boat then!
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https://www.youtube.com/watch?v=ACGSzBXKONo