{"version":"1.0","type":"card","id":"9be66d75-f86e-4b13-ba0d-4f32e78ce880","url":"https://stacklist.com/card/9be66d75-f86e-4b13-ba0d-4f32e78ce880","title":"US5450859A - Protection of living systems from adverse effects of electric, magnetic and electromagn","source_url":"https://patents.google.com/patent/US5450859A/en","note":"This invention develops a method to protect living systems from harmful effects of electric, magnetic, and electromagnetic fields. It either superimposes a protective field on an ambient field or incorporates it into the device generating the detrimental field, thus reducing harm and confusing living cells.","image":{"url":"https://ucarecdn.com/24385aa4-2368-4b60-b9a7-c17bb5e8148c/","alt":"US5450859A - Protection of living systems from adverse effects of electric, magnetic and electromagn","width":1200,"height":630},"stack":{"id":"eee08cab-45a6-408b-b577-efccc0ebad01","title":"internet tools i use","url":"https://stacklist.com/stack/eee08cab-45a6-408b-b577-efccc0ebad01"},"created_at":"2025-07-29T09:49:49.058Z","updated_at":null,"aco":null,"_links":{"self":"/api/public/card/9be66d75-f86e-4b13-ba0d-4f32e78ce880.json","html":"https://stacklist.com/card/9be66d75-f86e-4b13-ba0d-4f32e78ce880","md":"/api/public/card/9be66d75-f86e-4b13-ba0d-4f32e78ce880.md","stack_json":"/api/public/stack/eee08cab-45a6-408b-b577-efccc0ebad01.json"}}