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Russian scientists have created a device to repel of sharks PDF Print E-mail
Friday, 13 July 2012 10:38

According to Alexander Becker, director of the Engineering School of the Far Eastern Federal University (FEFU), scientists of this famous Russian University were able to create a special sonar device, that repels of sharks. According to Alexander Becker, the device will be able to make the beaches safe for swimming, as it is device can be used for environmental purposes, such as oil field, to prevent the access of fish to the water intake. The principle of sonar devices to scare away of sharks is based on the propagation of sound waves, a special frequency, that make of sharks leave the location of this device. Researchers emphasize the fact, that this device is environmentally friendly and in the case of successful testing, will be set up to mass production.


НАЖМИТЕ ЗДЕСЬ ДЛЯ ПРОСМОТРА ВСЕГО СПИСКА НОВОСТЕЙ О НЕОБЫЧНЫХ ЯВЛЕНИЯХ>>>

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