NASA has announced three new Centennial Challenges with an overall prize purse of $5 million. NASA's Centennial Challenges are prize competitions for technological achievements by independent teams who work without government funding.

NASA announced three new Centennial Challenges Tuesday, with an overall prize purse of $5 million. NASA's Centennial Challenges are prize competitions for technological achievements by independent teams who work without government funding.

"NASA sponsors prize competitions because the agency believes student teams, private companies of all sizes and citizen-inventors can provide creative solutions to problems of interest to NASA and the nation," said Bobby Braun, the agency's chief technologist. "Prize competitions are a proven way to foster technological competitiveness, new industries and innovation across America."

The X PRIZE Foundation, the world leader in incentive prizes to drive innovation, and LEGO Group, one of the world's leading manufacturers of play materials for children, has announced the twenty finalists for MoonBots, a global educational contest. Using LEGO bricks and MINDSTORMS components, the challenge requires teams of students to create simulated lunar rovers similar to those competing for Google Lunar X PRIZE, a competition that will award $30 million to privately funded teams that explore the surface of the Moon with innovative robots. More than two hundred teams from sixteen nations registered for MoonBots and completed the requirements of the first phase of the competition, which required both in-depth research about lunar exploration as well as the use of Computer Assisted Design (CAD) software to mock up a lunar robot.

NASA is challenging college students to design concepts for inflatable habitat lofts for the next generation of space explorers. The winning concepts may be applied to the exploration habitats of the future.

The X-Hab Academic Innovation Competition is a university-level challenge designed to encourage further studies in spaceflight-related engineering and architecture disciplines. This design competition requires undergraduate students to explore NASA's work to develop space habitats, while also helping the agency gather new and innovative ideas to complement its current research and development.

NASA is seeking private and corporate sponsors for the Centennial Challenges, a program of incentive prizes designed for the "citizen inventor" that generates creative solutions to problems of interest to NASA and the nation. NASA is looking for companies, organizations or individuals interested in sponsoring the non-profit allied organizations that manage the prize competitions.

Since 2005, NASA has conducted 19 competitions in six challenge areas and awarded $4.5 million to 13 different teams. Each of the challenges is managed by non-profit organizations in partnership with NASA.

NASA provides prize purses for the challenges but not the funds to conduct the competitions. A group of allied organizations conducts and manages the competitions, typically raising additional funds through partnerships with private and corporate sponsors.

Potential sponsors can be for-profit companies and corporations, universities and other non-profit or educational organizations, professional or public organizations, and individuals. Those interested in discussing sponsorship opportunities should respond to a Request for Information at: http://prod.nais.nasa.gov/cgi-bin/eps/synopsis.cgi?acqid=141911

Allied organizations generally seek sponsorships of all monetary sizes and in-kind contributions while providing public recognition to competition sponsors. Arrangements for competition sponsorships will be negotiated directly between the allied organizations and the sponsors and may include naming rights for significant contributors.

Centennial Challenge events typically include public audiences and are televised or broadcast over the Internet via streaming video. The competitions provide high-visibility opportunities for public outreach and education. There are three on-going Centennial Challenges, with several new challenges expected to be announced this year.

For additional information on the program, visit: http://www.nasa.gov/challenges

Reporters are invited to attend the 2009 Regolith Excavation Challenge Oct. 17-18 at NASA's Ames Research Center at Moffett Field, Calif. The $750,000 prize challenge is a nationwide competition that focuses on developing improved handling technologies for moon dirt, known as lunar regolith. Part of NASA's Centennial Challenges Program, the competition will see 23 teams use robots they designed and built to excavate simulated lunar soil. Teams will test their robots in a box approximately 13 feet square and one-and-a-half feet deep that contains eight tons of simulated moon soil.

To qualify for a prize, a robot must dig up at least 330 pounds of regolith and deposit it into a container in 30 minutes. Trophies will be presented to the top three teams. The two-day event also will feature exhibits and speakers highlighting hands-on education projects, robotics and space exploration.

NASA is inviting fifth through eighth grade students to participate in a waste limitation management and recycling design challenge. Participants in the competition will design and test water recycling systems that could be used for future exploration of the moon. The top three teams will receive awards, and the first place team will receive an expense-paid trip to NASA's Kennedy Space Center in Florida.

Teams of up to six students and one teacher or mentor should submit their proposals and results to NASA for evaluation by Feb. 1, 2010. Schools in the United States and its territories, science museums, science centers and home school groups may host teams.