It is hard to grasp just how small a nanoparticle is. So imagine if a nanoparticle was the size of a football – this image shows how atoms, cells and organisms would compare at a more familiar scale.
It is hard to grasp just how small a nanoparticle is. So imagine if a nanoparticle was the size of a football – this image shows how atoms, cells and organisms would compare at a more familiar scale.