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ICE plan to buy robot dogs spurs protest from hundreds of Boston Dynamics employees
(arstechnica.com)
this post was submitted on 27 Oct 2026
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Technology
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Laser sintering would probably work.
Perhaps.
And to be clear, I have no doubt that it could heat the copper, I just wonder if it can prevent the hot liquid copper being extruded from instantly melting the copper below it that was previously laid down.
I did some soldering with gold recently and was shocked at how well it conducted heat from one side of the part to the other. I'd get one wire attached to a contact and then when I brought a wire to the second contact, the first would melt and that wire detached.
It was frustrating.