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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.




                       ADVANTAGES OF ROBOTS
                   i +

                  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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