رکورد قبلیرکورد بعدی

" Electromagnetic repellers: Fact or fiction? "


Document Type : AL
Record Number : 941898
Doc. No : LA7729d9rb
Language of Document : English
Main Entry : Fitzwater, William D.
Title & Author : Electromagnetic repellers: Fact or fiction? [Article]\ Fitzwater, William D.
Title of Periodical : Proceedings of the Vertebrate Pest Conference
Volume/ Issue Number : 8
Date : 1978
Abstract : The effectiveness of devices that supposedly repel a large number of invertebrate and vertebrate animals by emitting oscillating electromagnetic impulses is investigated. While scientific support that electromagnetic forces affect biological systems exists, these data are based on animals confined under higher intensity fields than are seemingly produced by commercial units. A number of instances of field use of the devices is discussed. These indicate little objective support for the units.
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