Guest blog by Albert J. Wavering, the Chief of the Intelligent Systems Division of the Engineering Laboratory at the National Institute of Standards and Technology.

Robots have explored Mars, descended into volcanoes, and roamed the ocean depths.  Today, they also perform humdrum chores, such as vacuuming and waxing floors.  And in between the ordinary and the extraordinary, robots are carrying out a growing array of tasks, from painting and spot-welding in factories to delivering food trays in hospitals.

But, when it comes to these automated machines, you haven’t seen anything yet, especially in the manufacturing world, where robots were first put to use 50 years ago in a General Motors factory.  In fact, the first factory robot became something of celebrity, earning an appearance, along with one of its inventors, on the Tonight Show with Johnny Carson.

Even today, however, manufacturing robots are akin to electromechanical hulks that blindly perform relatively simple, repetitive jobs and—Tonight Show demo notwithstanding—must be safely separated from human workers by fences and gates.

In laboratories around the world, the race is on to build a new generation of robots that are smarter, more flexible, and far more versatile than the current one.  A successful leap to more adept and adaptable robots could set the stage for a revolution in U.S. manufacturing that reaches from the largest factories to the smallest job shops.

Automation technology has found a place performing repetitive and, often, dirty and dangerous factory tasks. It also has helped U.S. manufacturers to achieve productivity increases that are the envy of the world.

But the best could be yet to come.  The next wave of robots could be the springboard to new U.S. companies and new domestic manufacturing jobs.