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dendrite9
on Dec 15, 2022
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Solar furnace to melt steel at 2000°C for Swiss re...
I believe it was this post? If not I'm curious about it if you remember. The link and discussion here was a fascinating look into another world for me.
https://news.ycombinator.com/item?id=29696120
https://knifesteelnerds.com/2021/03/25/cpm-magnacut/
gus_massa
on Dec 15, 2022
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It was that post. Thanks.
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https://news.ycombinator.com/item?id=29696120 https://knifesteelnerds.com/2021/03/25/cpm-magnacut/