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Company Directory Microchip Radio Components
You can free and without registration download Company Directory Microchip Radio Components, updated 2024 This free guide contains the complete technical documentation for radio components manufactured by Microchip. For each device, all reference data, descriptions, wiring diagrams, and other necessary information are provided in excellent quality.
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Random news from the Archive
energy from the ear
06.03.2021
Experts have discovered a new power source, which is convenient because it is always near you and never runs out of power. Moreover, you yourself are such a source of nutrition, or rather, your inner ear.
Scientists from the Massachusetts Institute of Technology were able to learn how to turn the cochlea of the inner ear of mammals into a source, albeit a small one, but still energy. The cochlea is a tube coiled and filled with liquid.
It is with its help that all mammals perceive sounds, and a small amount of energy is produced in it. For example, a guinea pig snail is capable of generating an electric current of up to 28 milliamps, and a voltage of 30 to 55 volts. In order to collect information about the electricity generated by the guinea pig's snail, experts designed a special chip measuring 9 by 11 millimeters.
This small device ran on the energy generated by the inner ear for 5 hours, transmitting all the necessary data to scientists at a frequency of 2,4 gigahertz. This technology could help scientists invent microscopic hearing aids or stapes prostheses that will be powered directly from the energy of the inner ear.
In the future, this can make a real breakthrough in the treatment of hearing diseases, and defeat deafness, from which more and more people suffer every year. True, so far, experts have not figured out how to implant electrodes into the cochlea safely for hearing. And until this problem can be dealt with, all work in this direction will not move beyond experiments on laboratory animals.