Prometeo: Charge Your Gadgets With Solar Power


Solar powered chargers are the latest fashion. We’ve seen jackets, backpacks and other devices that promise you to charge your gadgets. The Prometeo just seems more useful. It was designed for Samsung’s Young Design contest and is a bit large to wear around your neck, yet it’s still possible to do so.

My latest from Unplggd…

Greencore Solar-Powered Air Conditioner


The inherent problem with solar-powered air conditioners is that solar panels aren’t efficient enough to power the power hungry machines on their own. Greencore has come up with a solution to that problem. Their 10200 model uses a single 170-watt solar panel during the day and electricity during the night, leading to massive electricity savings even if the unit isn’t 100% solar-powered.

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