<http://schema.org/description>
"Everyone loves an Etch-A-Sketch, but a materials scientist/electrical engineer has gone one further and created a LED version of the popular toy. He has provided full instructions, which can teach anyone to make the hi-tech gizmo for themselves, but be warned - it&amp;#039;s quite technical."^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/how-to-make-your-own-led-etch-a-sketch-some-technical-know-how-required/>