MAKE contributor Mikey Sklar has posted a how-to on Voltaic about using the solar power company’s 15-watt panel to charge a 12v battery, for use in camping, festivals, powering personal electronics, etc. Charge Car Batteries with a Voltaic 15 Watt panel
This laid-off fellow in Omaha, NE built himself an electric-powered motorcycle mainly out of junk. He also built a windmill and a small solar system to charge it. Electra Green
[Photo from Connors934 on Flickr] A few weeks ago I was at Mass Maritime Academy and was impressed by their efforts to use and prove out solar powered lighting for their walkways. The lights illuminate the northwest campus areas around the dormitories and dining hall. The lights, provided by SolarOne® and Hadco, are powered by […]
SolarAid – 100 People – Brave Mhouie from Solar Aid on Vimeo. SolarAid is a Non Governmental Organization dedicated to bringing the power of the sun to people living in places that are just simply beyond the reach of such modern technologies as the electric grid. Their website has a wealth of information about solar […]
[Photo from Godisa] Approximately 10% of the world population has a disabling hearing impairment, and 80% of them live in developing countries. The most expensive part of a hearing aid is the battery, which needs to be continually replaced. The Solar Aid solar-powered hearing-aid battery recharger, developed in Botswana, helps those with hearing disabilities afford […]
Building on the original MintyBoost USB charger kit, this Instructables how-to will walk you through the steps of adding a Lithium Polymer battery pack and small solar cell. The extra capacity and added convenience of solar make this modification a must have for off-grid mobility.
Via SkyNews: This is the £50,000 winner of a contest to find the world’s greenest invention – a solar-powered oven made from cardboard. The cooker took the FT Climate Change Challenge crown after beating 300 other creations, including a food additive which stops cows passing wind. The Kyoto Box oven – which costs just £3.50 […]
