submitted 5 months ago by Tekkip20@lemmy.world to c/technology@lemmy.world

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So like, if sand can be used as the first "ingredient" of a CPU, is it possible to use other variants of sand? Or is there only a very SPECIFIC kind of sand used for CPU creation?

So you can't use fine sand from the beaches of a tropical island or black sand in Iceland?

Sorry if this is dumb, I thought it'd be humorous if you can use any sand as the first resource for building a CPU since they literally come from that source.

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[-] jet@hackertalks.com 9 points 5 months ago

Arsenic is another option. Optical circuits are coming around, biological circuits are coming around.

The only limiting factor is if you can make a logic gate in it.

this post was submitted on 30 May 2024

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