The 2007 Create the Future Design Contest, presented by SolidWorks Corp. and NASA Tech Briefs, is open for entries in these categories: Machinery, Equipment, and Component Technology; Consumer Products; Medical; Safety and Security; Transportation; and Sustainable Technologies. The contest is co-sponsored by COMSOL Inc., Hewlett-Packard Co. and the Hong Kong Polytechnic University. So, exercise your imagination and submit your innovative design ideas today. All entries must be received by October 15, 2007. For guidelines, tips on winning, and the official entry form, go here .