Microwaves were a form of electromagnetic radiation. They were used for cooking in microwave ovens. Doctor Hiram Gulliver's Sonic Microwave Reducer was a miniaturizing ray projector that utilized sonic microwaves as a means of shrinking whatever its' intended target was. References ↑ As seen in Gulliver's Gigantic Goof (1973). External Link Microwave at Wikipedia Retrieved from "https://superfriends.fandom.com/wiki/Microwave?oldid=81870" Categories: Electricity Community content is available under CC-BY-SA unless otherwise noted.