Source technologyvista.in
Now, your Sweat can Power Wearable Devices
Researchers have developed stretchable fuel cells that extract energy from sweat and are capable of powering electronics, such as LEDs and Bluetooth radios. In a paper, published in the journal Energy & Environmental Science, the researchers described how they connected the biofuel cells to a custom-made circuit board and demonstrated that the device was able to power an LED while a person wearing it exercised on a stationary bike.
From our very good friends over at technologyvista.in
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