Snowmobiles compete for 'green' title
Monday, January 19, 2009 - 17:14
in Physics & Chemistry
HOUGHTON, Mich., Jan. 19 (UPI) -- Teams of U.S. engineering students are competing in Michigan to build a quieter, greener snowmobile.
HOUGHTON, Mich., Jan. 19 (UPI) -- Teams of U.S. engineering students are competing in Michigan to build a quieter, greener snowmobile.