Look out, Rover. Robots are man's new best friend
Sylvia the German shepherd is learning to live with robots.
The 6-year-old, curious canine was recently adopted by the Tambascia family in Brockton, Mass. There was one problem: a trio of house-cleaning robots--two Roombas, and one Scooba--already lived there.
"She didn't know whether to eat the robots or run," Joy Tambascia said. "She still tries to eat them or attack them on occasion--kind of how dogs react to the regular vacuum."
If Sylvia's conundrum sounds like a topic more worthy of Oprah's magazine than Scientific American, you're right: the robot of today and the near future is a lot more mundane (and probably a lot more useful) than the robot of science fiction.
For many people who own them, iRobot's Roomba is a regular vacuum cleaner. Roughly the diameter of a hubcap and about as thick as dictionary, it crisscrosses a floor autonomously, recognizes the difference between carpet and hard surface, senses stairs, and when battery power runs low, it automatically locates and returns to its docking station.
The Roomba is typical of commercial robotics in the early 21st century: There is no white-faced Data from "Star Trek: The Next Generation" who would desperately like to learn to whistle. Don't expect chatty C-3POs, intrepid R2-D2s, or killer Terminators. Instead, robots are humble devices that do menial labor, and they're on the verge of becoming household fixtures.
"People have such great expectations of robots because of what they see in the movies," said Jim Wyatt, director of Kablamm, a company in Reading, England, that helped develop a toy robot called MechRC. "People have this expectation that robots will be able to see you and hear you."
Robots performing relatively simple tasks have been creeping into society for years, of course. They've been a fixture of assembly lines and laboratories, such as stationary mechanical arms piecing together cars and handling pharmaceuticals. Nowadays, industrial robots comprise a roughly $18 billion annual market, according to the International Federation of Robotics.
There are going to be a lot more of them, too, as they move into homes, hospitals, classrooms, and barracks. NextGen Research has estimated that the worldwide market for consumer-oriented service robots will hit $15 billion by 2015. (The market research firm plans to issue a report next month with updated figures.)
Many expect big growth in the number of home and entertainment robots being sold to consumers. From 2000 to now, something like 5 million such robots have been sold, "and we're not done with this decade yet," said Paolo Pirjanian, CEO of software developer Evolution Robotics. "In the next decade, I really think we could see another order of magnitude--5 million a year."
Keep in mind, though, that the housecleaning won't likely be done by a multitasking Rosie from "The Jetsons."
"You're not going to just have a robot in the home that does everything, but you're going to see many forms of robots, just as you don't have a single appliance in your home that washes your dishes, washes your clothes, and cooks your food," Tandy Trower, general manager of Microsoft's robotics group, told an audience at the RoboBusiness conference in Boston in April. "I think you're going to see a variety of robots that are designed for very specialty functions."
In a three-day special report, CNET News will take a look at the growing world of commercial and do-it-yourself robotics. We'll check in with the top robotics researchers in academia, as well as with hobbyists showing off their projects at this weekend's Maker Faire conference in Silicon Valley.
We'll describe an industry where the management of simple tasks and goals is just maybe paving the way for the grand visions of science fiction. But first, the floors need to be cleaned.
Article continues on at - http://news.cnet.com/Look-out,-Rover.-Robots-are-mans-new-best-friend/2009-11394_3-6249689.html?tag=nl.e703
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