There is some progress that has indeed been made in designing gadgets that are more and more energy efficient. One aspect of energy efficiency with portable devices is that it aids in mobility, though of course its also about being kind and responsible to Mother Nature. The latest release in the low power class of gadgets is going to come from OLPC. No other tablet device in … [Read more...] about OLPC XO-3.0 Tablet Can Run or Be Charged via Solar Power