The entire electromagnetic spectrum is covered in this book, everything from the short radioactive waves used to sterilize male screw flies so the female lays sterile eggs; to the long-wave radio frequencies that penetrate the soil, control and enhance root growth and the immune system of plants and animals. Explains not only the visible-light spectrum, but also the invisible high-energy nuclear and low-energy infrared and radio portions of the electromagnetic spectrum. - Paperback: 178 pages
- Publisher: Acres U.S.A. (June 1994)
- Language: English
- ISBN: 0911311440
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Exploring the Spectrum
