Some of you may be too young to remember slot cars, but I do. These tiny electric toys whipped around a small plastic course, powered by small groves in the track's surface. The player could only control the car's speed: too slow and you'd lose; too fast and the car would go flying off course.
Slot cars have stepped into the 21st century with the debut of Anki Drive. These tiny electric toys guide themselves around a small plastic course, but are no longer confined to a single grooved lane. They can weave and pass with computer-controlled … Read more