Nano foils smart-coat surfaces to work with light

Picking up the phone these days means holding nanotechnology in your hand. Now that phones do so much more than carry voices, and we look at the things, nanotechnology steps in. The engineers at NaPanil are part of a research project to keep European industries cutting edge leaders for things like screens for cell phones, and 'smart' glass in cars and buildings. http://www.euronews.net/