Nanotechnology deals with the production and application of processes and nanomaterials composed of structurally definable particles on a scale of 100 nanometres (1 nm = 10-9 m) or less in at least one dimension; in other words, more than 1,000 times smaller in diameter than a human hair. At this scale physical and chemical properties of materials change, and this change can be applied in a variet... read more
Health
Nanomaterial
