ro8in

You don't. They are preprogrammed or somethin..

Once their on the loose you hope for the best..

Anyway Nano technlogy can be anything.. It just needs to be very very very small..

For example a microscopic robot would be concidered nano technology

and a microscopic car would be too..

Nanotechnology is basically something that we have now but made extremely small so it can suddenly be good for other things..

Let say there's a big robot what could repair your skin.. If they made it really really small then suddenly it would be good for repairing your organs too.. The big version not but the small version of the same thing is..

Thats basically nano technology.

__________________
------
Offcourse its a dude posting here. Probably a fut ugly one too. Fuck still people falling for this 100 year old trick