A humanoid robot is one that has a human shape, ie a head with two 'eyes', a 'nose' and 'mouth, and on a neck, and two arms, a torso, and two legs.It's usually made of metal or metal and plastic....
Although there are many forms of robot that can be used, few if any can be used in certain places or to do certain jobs. The human body is a very versatile shape; it suits many environments and...