Many hospitals in the United States are using a new kind of technology to help their staff. This technology is a robot named Moxi. It is a tall, friendly machine with a moving arm. Its job is to help the doctors and nurses with daily work. Moxi carries medicine, blood samples, and clean clothes across the large building. Because the robot does these small tasks, the staff can spend more time with their patients. This is very important because it saves lives when nurses can stay with sick people.
In the past, many businesses had to buy robots. Buying a robot is very expensive. Now, things are changing. Many companies choose to rent robots instead. This new model is called "Robots as a Service." It is much cheaper for a small business to pay a monthly fee than to pay for a whole machine at once. Usually, the company that rents the robot also fixes it if there is a problem. This makes it easier for shops and factories to use new ideas without losing a lot of money.
This trend is growing fast. You can now see robots in many places. In some hotels, they bring food to your room. In some restaurants, they carry plates to the table. Some people even use them at a wedding to take photos or bring drinks. Experts say that more robots will join our world in the future. They can work all day and night without getting tired. Technology is changing how we work and live. Renting robots is a great way for small businesses to grow. It helps them complete difficult tasks and makes the workplace better for everyone. Hospitals and hotels are only the beginning of this big change.