Robotics

 The 3 laws of robotics are as follows:

1. A robot may not injure a human being or, through inaction, allow a human being to come to harm.
2. A robot must obey the orders given it by human beings, except where such orders would conflict with the First Law.
3. A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.

Isaac Asimov created the 3 laws of robotics.

The Terregator  is a mobile robot device designed to provide a reliable and rugged testbed for both indoor and outdoor work in robotic navigation, guidance, sensor interpretation, and architectures.

Aibo is an entertainment robot.

The 2 robots that are on Mars are Spirit and Opportunity.

The robots that shouldn't be created are robots that are household robots because humans would become dependent on those robots.