Being the futurist I am, I keep tabs on up and coming technology. I also know a lot about 3d printing. It has come a long way but what happens when all of a sudden, nano printing at the molecular level becomes possible, perhaps in a few decades?





Timeframe is a bit optimistic but the end result is coming.



The implications are staggering.

Imagine if we all had one of these:
http://www.youtube.com/watch?v=vEYN18d7gHg

Which, by the way could be self replicating. 1:2:4:8:16:32:64:128:256:512:1024:2048...... quite quickly.