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by db48x
352 days ago
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That’s not entirely true. Drexler’s books contain quite a few solutions to nanoscale engineering problems, though not for all of the problems. He designed and characterized a nanoscale mechanical system for separating CO₂ from the air, stripping the oxygen from it, then using the carbon atoms to build tiny blocks of diamond, then using the tiny diamond blocks to build macroscale objects under computer guidance. |
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