Radio powered by your own sweat hints at future of wearables. Sweat alone has been used to power a radio for two days, demonstrating capability of a new skin patch. UCSD researchers used lactate found in sweat to power biofuel cell, finds study in Energy & Environmental Science.

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Radio powered by your own sweat hints at future of wearables. Sweat alone has been used to power a radio for two days, demonstrating capability of a new skin patch. UCSD researchers used lactate found in sweat to power biofuel cell, finds study in Energy & Environmental Science.