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A device that allows you to get electrician from the friction of human skin
Scientists from Singapore National University have created a unique device that allows you to obtain electricity due to friction on the human body.
Many question may arise: why do we need it? The answer is quite simple. The obtained energy can be used to supply bracelets or smartwatches. Thus, a device about the size of a postage stamp will be able to process the statistical energy into useful.
One side of the mini-generator attached to the human skin, and another coated silicon wafer and a gold film. Between them is a small silicone protrusion, which increases the amount of electricity generated.
The testing took place as follows: one person stuck in his throat and the other on the arm. After that, one with the test subject began to speak and the other to squeeze the hand into a fist. With just such efforts, the output voltage was of the order of 7.3 to 7.5 volts. If the device lightly tap, the voltage may increase by as much as 90 volts, which is sufficient for the operation of several led bulbs. published
P. S. And remember, only by changing their consumption — together we change the world! ©
Source: www.sci-tech.club/science/42-singapurskie-uchenye-sozdali-ustroystvo-kotoroe-pozvolyaet-poluchat-elektriku-ot-treniya-ob-kozhu-cheloveka.html
Many question may arise: why do we need it? The answer is quite simple. The obtained energy can be used to supply bracelets or smartwatches. Thus, a device about the size of a postage stamp will be able to process the statistical energy into useful.
One side of the mini-generator attached to the human skin, and another coated silicon wafer and a gold film. Between them is a small silicone protrusion, which increases the amount of electricity generated.
The testing took place as follows: one person stuck in his throat and the other on the arm. After that, one with the test subject began to speak and the other to squeeze the hand into a fist. With just such efforts, the output voltage was of the order of 7.3 to 7.5 volts. If the device lightly tap, the voltage may increase by as much as 90 volts, which is sufficient for the operation of several led bulbs. published
P. S. And remember, only by changing their consumption — together we change the world! ©
Source: www.sci-tech.club/science/42-singapurskie-uchenye-sozdali-ustroystvo-kotoroe-pozvolyaet-poluchat-elektriku-ot-treniya-ob-kozhu-cheloveka.html
