Vodafone Americas Foundation Wireless Innovation Project
The Wireless Innovation Project is a competition to promote innovation and increase implementation of wireless related technology for a better world. The competition is open to projects from universities and nonprofit organizations based in the United States. Although organizations must be based in the United States, projects may operate and help people outside of the U.S. Total awards of up to $600,000 will be available to support projects of exceptional promise.
Visit the Wireless Innovation Project's website for more info. It has loads of details, including judging criteria, past judges and winners, and links to similar competitions.