<http://schema.org/description>
"In the future, when you need to charge your cell phone, all you&amp;#039;ll need to do is to go for a walk. Researchers at Simon Fraser University Locomotion Laboratory in Burnaby, Canada, have created an accessory that attaches to your knee to generate power with"^^<http://www.w3.org/2001/XMLSchema#string>
<http://inhabitat.com/generate-electricity-by-walking-with-your-knees/>