Car wipers gone? A microscopic layer of air coats anything.

Not really for glass since it is translucent, but Oh the applications. It has been tested to FDA standards and should start turning up everywhere. The kit costs from $150 a litre to $12,000 per drum. I was told to watch materials science in this decade, this is a great start. Steve

Mark Shaw: One very dry demo #TED : http://on.ted.com/jUyk