Photovoltaic panels aren’t the most glamorous technology: They’re usually tucked away on a roof, and when you can see them, they’re ugly . And inefficient. But what if they made architecture more beautiful? And what if they were more than 50 percent more efficient, working even at night? Say hi to Rawlemon , a solar ball lens that is quickly making its way to market. Read more…        

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These Beautiful Solar Orbs Are So Efficient They Even Harvest Moonlight