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7-08-2022, 07:36

In the future, such devices may appear in places where every day is a lot of people transport, shopping centers and stadiums
Carpet generates electricity when you walk on it. Photo: YouLoveIt.ru
Carpet generates electricity when you walk on it. Photo: YouLoveIt.ru
A future in which people will stop building on the rivers and dams to burn coal for electricity, and instead begin to jump, run, stomp and poke a finger in the monitor, producing the kilowatts of energy, getting closer.
Engineers and students from UAE University have created a "magic" carpet. He, however, does not fly, but generates electricity when it walk, run, jump or otherwise exert a mechanical effect. Just as film-generator, it works by layers of materials with piezoelectric properties, superimposed on each other, popmech reports with reference to The National.
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Kharuf razan (Razan Kharouf) and Hamda al Derei (Hamda Al Derei), a graduate of the University of the UAE, to show its development. Photo: Delores Johnson / The National
The authors expect that carpets-generators in the near future oustalet floors of shopping malls, concert venues and other places with large concentrations of people. Now the materials and Assembly of the "wonder carpet" is too expensive, but engineers are working to make Eswee the invention as affordable as possible.
The piezoelectric effect is expressed in the emergence of the polarization of the dielectric by mechanical action. Piezoelectric elements are used where you need to get an electrical discharge under physical compression of parts of the system. Such devices are popular in a variety of sensors, sound technician (where piezoelectric effect is used to convert sound waves into an electrical signal) and contact fuses.
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