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Robear

                 Robear is a high-tech nursing robot. It looks like a teddy bear.
                 It is used to lift a patient from a bed onto a wheelchair.











                                                      CyberDog

                                                      CyberDog  is  a  four-legged  robot.  It  can  move
                                                      as  quickly  as  3.2  metres  per  second.  It  can  follow
                                                      the  motion  of  objects.  It  avoids  obstacles  when

                                                      moves.





                  i +  ADVANTAGES OF ROBOTS

                 Some of the advantages of robots are as follows:

                    • Robots never get bored.
                    • Robots can keep doing the same thing repeatedly.

                    • Robots work with high accuracy.
                    • Robots do not require the same conditions as people do, such as lighting, air

                    conditioning, or noise protection.
                    • Robots can work in places that are dangerous for humans.



                  i +  DISADVANTAGES OF ROBOTS

                 Robots have few disadvantages also. Let us study those too:
                    • Robots are very expensive.
                    • Robots cannot think on their own.






















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