PowerTrekk – how to charge your phone using water

Did you know that you can charge your phone or camera with the power of water? Apparently, some Swedish scientists developed a technology that converts hydrogen into electricity via a Proton Exchange Membrane. “The chemistry process is safe, controllable and eco-friendly, and the only bi-product from the fuel cell is a little water vapor. To operate, hydrogen must be supplied to the fuel cell, and the fuel cell must be exposed to the open air”, is how the developers of this technology describe the process.

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