How far is 1 km? About 2/3 of a mile - far enough that it will be very difficult to see the rover with the naked eye.

The Power Beaming challenge will continue to influence public perception of the Space Elevator project by demonstrating progressively more efficiency and far reaching beam-powered exploration rovers. By participating, you get the opportunity to partner in writing this unique chapter of history. The total NASA provided prize purse is $1,100,000, highlighting its commitment to the development of power beaming technologies.

Rovers will be rated according to their efficiency and operating range.

Safety

A quick word of caution before we continue: Automated machinery is dangerous. Automated machinery in a competitive environment is doubly so. Starting in 2007 and moving into 2008 and beyond, laser operations take center stage at our games, and with them, the risk of eye injury. In designing this competition, we have placed a great deal of emphasis on safety, but we cannot, however, control the safety in your labs and machine shops. Please be careful. Safety rules are important, and the competition will be there again next year, so always take the time to stop and think first.

Industry Participation

We're thrilled to announce that Laser tool manufacturer TRUMPF has stepped forward with a lucrative offer to support teams with its state-of-the-art laser equipment.

Being a world leader in disc laser technology, TRUMPF took a natural interest in the power beaming games, and is providing both hardware and expertise to enable the 1-km climb. TRUMPF is contributing a top-of-the-line TruDisk 8002 high power laser for use at the 2008-9 games, as well as on-site operation and engineering support for participating teams.

Dilas supplied the two Laser Diode power sources in the 2007 games, and is offering this year an integrated light source designed specifically for power beaming application to the 1 km range.