What is nanotechnology?
Nanotechnology is very strange and new but there are nanoparticles in nature. there are even nanoscale structures in living cells that can move and turn in a controlled way and carry out complex jobs. They are far more advanced than any of the synthetic nanotechnologies currently in use.
Uses of Nanotechnology
There are products already available that use nanotechnology. These include healthier products and sports gear.
Sunscreen contains zinc oxide or titanium oxide (White solids) Back then they were relaticely large and leave the skin white.
Used first in 2002 double core balls have an extra layer of 1mm sized clay particles mixed with rubber