Today there are 600 companies contending to have nanoproducts on the market. This seeems to be nanotechnology in its simplest, most passive form, but it is a start. Nanotechnology is used in carwax, window cleaning fluids, textile protection, UV-filter in sunshades, carwindow protection…..
Many more will come – increasingly advanced.
Book: Eric Drexler The engines of creation 1986
