Engadget published the article, “UMaine’s clean snowmobile runs on (a lot of) natural gas,” about a machine customized by University of Maine mechanical engineering students. The students say the snowmobile is the only natural gas-powered snowmobile in the U.S., according to the article. The Arctic Cat XF1100 was customized by the students to compete in read more UMaine’s Clean Snowmobile Featured in Engadget Article