@HealthRanger so all this crap from damn idiots who say "oh no way they can inject something tiny through the needles" ... we need to just slap these people back into the stone age
cuz in the modern age, even way back in 2011, features that are less than 1um (1/80th of a hair) were already being put together and we already had "nano engines" ... nothing new ... and in late 90's was the precursor studies on self assembly of such tiny devices