[swyx]

mind explaining a little more in terms of how far away we might be able to mass produce these things?

[vortico]

I'm not in the field so I don't want to try to guess how long it will be. But of course it will be in gradual increments of cost, quality, and size. There won't be an exact point in time where we transition to being able to mass produce this material on a large scale.

[kobeya]

http://www.molecularassembler.com/Nanofactory/

(Science is legit, but needs a better website.)