Butterfly wings behind anti-counterfeiting technology
(PhysOrg.com) — Imagine a hole so small that air can’t go through it, or a hole so small it can trap a single wavelength of light. Nanotech Security Corp., with the help of Simon Fraser University researchers, is using this type of nano-technology – 1,500 times thinner than a human hair and first of its kind in the world – to create unique anti-counterfeiting security features.
PHYSorg.com: Nanomaterials News
