Imagine how much power could be generated by sun bathers! On the fip side a parisol made with the bikini construction would be great for those that enjoy the outdoors and need portable shade to keep cool. Beach umbrellas could be used to power up radioes/electronics! What else can we do with solar power!?
Check it out for yourself here: http://www.goalzero.com/solarlife/2012/10/05/not-your-average-solar-powered-products/#comment-340131