Blue Freedom Archives – The Green Optimistic green tech news, since 2008 Wed, 25 Mar 2015 11:24:23 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Blue Freedom – the Smallest Portable Hydropower Plant https://www.greenoptimistic.com/small-hydropower-plant-blue-freedom/ https://www.greenoptimistic.com/small-hydropower-plant-blue-freedom/#respond Wed, 25 Mar 2015 11:24:23 +0000 https://www.greenoptimistic.com/?p=53895 A new tiny portable hydropower plant offers a super fast alternative to solar and kinetic energy powered back-up chargers. Back-up power devices have grown in popularity over the past few years, as the dependence on new smart phone and electronic technologies has increased rapidly. Everyone “needs” to be always connected and aware of what is […]

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