[読んだ] MightyMintyBoost - DIY Solar iPhone/iPod Touch Charger - ecoINSITE - Elevating Green IT [太陽光でiPhone/iPod touchを充電]
As the MightyMintyBoost guide points out, if every one of the 30 million iPod Touch/iPhones that Apple sold "was fully charged every day (averaging the battery capacity) via solar power instead of fossil fuel power we would save approximately 50.644gWh of energy, roughly equivalent to 75,965,625 lbs. of CO2 in the atmosphere per year.
写真の左にある物体が充電器ってこと?






