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gnode
on July 5, 2019
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Time is running out for sand
I had a similar thought, although I think fusing wouldn't solve the problem, as it wouldn't create a rough surface. That said, fusing might make it easier to fracture the sand and make rough surfaces.
nanomonkey
on July 5, 2019
[–]
Right, like fuse the sand and then drop it into water, or cause some sort of thermal shock (blowing air?) to make it rupture into shards.
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