Another discovery are these self assembling blocks that can be parted and they then recognise each other, close in to each other and self assemble?!
Johnny Five will be sleeping a lot better from now on?! Lol.
To get an idea think, not literally mind you, of the liquid that made up the bad guy Terminator played by Robert Patrick, I think his name is, where it gathers together after being blown apart.
Gadgets that fix themselves?! I want a remote control helicopter built with these?! Well maybe in several years when they have shrunk down to a hundredth of their current size...at a guess, lol.