Ginko tree Archives – The Green Optimistic green tech news, since 2008 Mon, 13 Jul 2015 18:50:16 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Ginko Tree – The Eco-Friendly, Fast and Efficient Solar Charger https://www.greenoptimistic.com/ginko-tree-solar-charger/ https://www.greenoptimistic.com/ginko-tree-solar-charger/#respond Mon, 13 Jul 2015 18:50:16 +0000 https://www.greenoptimistic.com/?p=55653 Ginko tree, a stylish solar power charger named after the beautiful Japanese tree, can charge two smartphones simultaneously in just two hours. Solar chargers are nothing new. Various gadgets that have built-in solar cells and batteries have been hitting the market for quite some time now, promising that little bit of no-plug energy that would […]

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