The Wirefly X Prize Cup kicked off Thursday with the exclusive X Prize Executive Summit, a high-powered brainstorming and networking event that brought together a distinguished group of the world's most influential entrepreneurs, astronauts, heads of NASA and the FAA, tech-industry experts and visionaries to talk about the future of the emerging personal-spaceflight industry.

For a video of the soccer-playing bots in action, click here (WMV Format).

As World Cup soccer rages in Germany this month, 350 teams from around the world will convene in the city of Bremen to compete in the robotic equivalent, the 10th annual RoboCup World Championship. The goal, so to speak, of this event is highly ambitious: to create android athletes that could whip the human world-champion soccer team by the year 2050and, along the way, advance the field of artificial intelligence.