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Infrasound radar listens for elephant rumbles to warn villagers - Elephant News 2015-

Discussion in 'Elephant News' started by RSS, 20 Nov 2015.

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    Colombo - Chamath Keppitiyagama of the University of Colombo is working on a radar system that listens out for the inaudible rumbles of elephants’ infrasound, something that was discovered in the 1980s. Infrasound is useful for locating and tracking elephants over long distances – the low frequency means the sounds travel a long way through the air. More...