<http://schema.org/about>
"Eton has an impressive line of gadgets that run off solar power or hand-crank power. One of the most attention-getting of the line is the solar-powered iPhone skin, though there were some great looking solar radios on display"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/solar-technology/ces-2011-solar-powered-iphone-skins-and-robot-like-roadside-lights-from-eton.html>