Taking on a job in biotechnology means involving oneself in the improvement of recent products and processes for the great of mankind and high quality of life. The idea of creating machines that can function autonomously dates back to classical times, but research into the performance and potential uses of robots did not grow substantially until the 20th century. All through history, it has been often assumed that robots will someday be capable to mimic human habits and handle tasks in a human-like style. At present, robotics is a rapidly growing area, as technological advances proceed; researching, designing, and constructing new robots serve varied sensible functions, whether domestically, commercially, or militarily. Many robots are constructed to do jobs that are hazardous to individuals corresponding to defusing bombs, finding survivors in unstable ruins, and exploring mines and shipwrecks. Robotics can also be utilized in STEM (science, know-how, engineering, and mathematics) as a teaching aid.