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When people hear the word "robot", many of them think of films. But in many hospitals around the world, robots are already part of everyday work. They do not take the place of doctors and nurses. They help them.

Some robots carry things. They take medicine, food and clean sheets from one part of the hospital to another. They find their way along the halls, and some of them can even call the lift to go to another floor. This gives nurses more time to spend with patients.

Other robots help with cleaning. After a patient leaves a room, a robot can clean the room with a strong light that kills many germs.

There are also robots that help in operations. The robot does not work alone: a doctor sits near it and moves its arms with special controls. The robot's arms are very small and they never shake, so the doctor can work in a very small, careful way.

Robots can help children too. In some places, a child who must stay in hospital for a long time can "go" to class with a small robot. The robot sits in the classroom, and through its screen the child sees and hears the lesson and can talk to friends.

When people hear the word "robot", many of them think of films. But in many hospitals around the world, robots are already part of everyday work. They do not take the place of doctors and nurses. They help them.

Some robots carry things. They take medicine, food and clean sheets from one part of the hospital to another. They find their way along the halls, and some of them can even call the lift to go to another floor. This gives nurses more time to spend with patients.

Other robots help with cleaning. After a patient leaves a room, a robot can clean the room with a strong light that kills many germs.

There are also robots that help in operations. The robot does not work alone: a doctor sits near it and moves its arms with special controls. The robot's arms are very small and they never shake, so the doctor can work in a very small, careful way.

Robots can help children too. In some places, a child who must stay in hospital for a long time can "go" to class with a small robot. The robot sits in the classroom, and through its screen the child sees and hears the lesson and can talk to friends.

When people hear the word "robot", many of them think of films. But in many hospitals around the world, robots are already part of everyday work. They do not take the place of doctors and nurses. They help them.

Some robots carry things. They take medicine, food and clean sheets from one part of the hospital to another. They find their way along the halls, and some of them can even call the lift to go to another floor. This gives nurses more time to spend with patients.

Other robots help with cleaning. After a patient leaves a room, a robot can clean the room with a strong light that kills many germs.

There are also robots that help in operations. The robot does not work alone: a doctor sits near it and moves its arms with special controls. The robot's arms are very small and they never shake, so the doctor can work in a very small, careful way.

Robots can help children too. In some places, a child who must stay in hospital for a long time can "go" to class with a small robot. The robot sits in the classroom, and through its screen the child sees and hears the lesson and can talk to friends.