「天の川」が道路になったみたい。ソーラーで発電して夜中に光り輝く道路 ... http://tady.tumblr.com/post/103076600404 by http://j.mp/Tumbletail
Elegant solar-powered Shine light delivers 30 hours of portable LED illumination with just one charge
Rack Mounted Solar Shower - Pressurized Hot Water On The Go by Joel Cotton — Kickstarter. With the Road Shower, you can have a hot pressurized shower on your vehicle. The water is solar heated even while driving.