Our EMR cancelling technology is engineered to harmonize harmful radiation created by modern technology, including wireless signals, radar and microwaves. The principle behind Geofield Systems is derived from the comprehensive understanding and research relating particularly to energetic fields and our ability to affect biological systems with various forms of energy waves and frequencies. With over 30 years of R&D, Geofield Systems beneficially harmonizes manmade electromagnetic fields, clearing EMR stress. The health of your crop goes to the next level.