News GMT Featured on The History Channel December 6, 2005 GMT Inc.is pleased to announce that the episode "More Hardware" premiered on Modern Marvels on the History Channel on Tuesday, December 6, 2005 at 10:00 PM Eastern (9:00 PM Central). According to the assistant producer, a significant amount of time in the show is comprised of footage they obtained at GMT Chicago. They filmed the steel wool making process as well as a lengthy interview with GMT's own Terry Kane, Manager of New Product Development.