sobota 16. srpna 2014

Nová biobaterie na pot

Za nedlouho budeme všichni chodit potetovaní, zato ušetříme za baterky ;-)

New Biobattery Fueled By Sweat | IFLScience
"A team from the University of California, San Diego has developed a battery that is worn like a tattoo, and it is actually able to generate energy from sweat. Additionally, the device can also indicate changes in electrolyte levels during the workout."


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