Eyes on the Prize

When Stanford University's robotic Volkswagen Touareg, "Stanley," won the Grand Challenge last week, robot enthusiasts everywhere cheered. By completing a 210-kilometer course over difficult desert terrain in just under seven hours, Stanley set an unprecedented milestone for autonomous vehicles. Even more amazingly, four other teams' vehicles also completed the course, with slightly slower times. "It's kind of like if you had challenged people to fly across the Atlantic, and instead of one guy [making it], just Lindbergh, you had five guys flying across at the same time," says Sebastian Thrun, an associate professor of computer science at Stanford and the leader of the Stanford team. The Lindbergh analogy is apt.