Robots.
It works because of batteries.
yes, they poop metal and batteries.
The movie is Batteries Not Included.
Robots are mainly used in machinery.
space robots
Medical robots are robots used for medical and health care reasons.
Humans because: 1.) Robots would flaw 2.) It's against the law, and that cannot be put into the programming 3.) Their batteries would run out.
no because robots have batteries and human have heart a batterie lasts longer
no because robots have batteries and human have heart a batterie lasts longer
no because robots have batteries and human have heart a batterie lasts longer
Exploratory robots are used in places where humans can't or shouldn't go.