By Alanna Ketler, Collective Evolution, January 17, 2016
Can’t seem to get away from wires and needing to constantly plug in your smartphone? (I’m looking at you, iPhone lovers.) Well, maybe, just maybe, its time to get away from plugging in altogether.
Meet the Delta V, the very first energy-independent smartphone concept that is based on renewable energy sources such as solar energy, piezoelectricity, and triboelectricity. These technologies work via a film that is placed underneath each section, and are able to convert even the slightest vibrations and movements into enough power for the phone to function — no outlets required.
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