Luke’s $10k A Week Blog

Today I am going to blog about utility fog. It’s the coolest nanotech idea I have ever heard of. And while it needs an assembler to begin with, it doesn’t have to be self-replicating, so we could use it without the risk of decomposing the world into grey goo.

The nanomachines used to make utility fog are called foglets. Their design is very simple conceptually. 12 little arms, each with telescoping action, side-to-side, and rotating capability, are connected to a central hub. When they grasp each other, they form an octet truss framework, which is very stable. (Think of the honeycomb structure, then picture it 3-dimensionally.)

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