Industrial

The seventh unit is about machines how we can use it and its functions.

A dryer hair.

An industrial robot.

We can use an industrial robot to sent to other planet to gaiter some prove about that planet. There are other industrial robot to realize homework's to help the housewife at home to and some industries use them in many differents works.

How to use it? some of them have an electrical brain other use some batteries tatty we have to recharge from time to time. Some of then requires spacials cares like a lubrication into it parts and it doesn't need water.

Water can be dangerous for them