NASA said this year marks the first time in the competition's three-year history that any team qualified for a cash prize.
"After two days of intense competition hosted at NASA's Ames Research Center at Moffett Field, Calif., organizers conferred first place prize of $500,000 to Paul's Robotics of Worcester, Mass.," NASA announced. "Terra Engineering of Gardena, Calif., was a three-time returning competitor and was awarded second place prize of $150,000, and Team Braundo of Rancho Palos Verde, Calif., took the third place of $100,000 as a first-time competitor."
The teams were required to use mobile, robotic digging machines capable of excavating at least 330 pounds of simulated moon dirt, known as regolith, and depositing it into a container within 30 minutes or less. The rules required the remotely controlled vehicles to contain their own power sources and weigh no more than 176 pounds.
The winning excavator lifted 1,103 pounds within the allotted time.
Copyright 2009 by United Press International.