Caliban is the main character in the 1993 novel 'Isaac Asimov’s Caliban' by Roger MacBride. The robot was created without following the Three Laws of Robotics and was accused to murdering its master. Caliban later proves its innocence with a sheriff's…
The Armored Combat Engineer Robot (ACER) is a multifunctional wheeled robot developed to provide remote assistance in dangerous areas. It has steel armor plating and a 62 HP diesel engine. The state of Florida uses several ACERs in police and fire departments.
