Robots are the ultimate form of computers. Like stone and iron before them, they are versatile and powerful enough to shape a new era. We are at the beginning of a Robotics Age
THREE features turn a computer into a robot. These are: sensors, which capture information from the environment; microprocessors, which convert that information into new forms; and actuators, which control the energy needed to change the environment. Computer engineers are making significant progress in developing these three essential ingredients. They have designed and mass- produced many types of microelectronic sensors and actuators. Meanwhile, the capabilities of microprocessors have multiplied rapidly, so much so…
