For example home robots which are used in cleaning and maintenance of the house have made the life of man very easy. Abroad it carries out the cleaning of homes the task of finding humans buried under debris after earthquake and many such works in factories which are surprising. You will be surprised to know that many ancient legends and mythological scriptures also mention things like robots. Examples of the mechanical slave created by the Greek god Hiphastas and the clay demon in Norses tales are very similar to those of todays robots. If we talk about India then in Ramayana also there is an example of similar structure of robot. Like when Rama returned to Ayodhya after slaying Ravana and gave exile to Sita Sita lived in Maharishi Valmikis ashram. One day when Sita ji went out for some work she took her son with her. When Maharishi Valmiki saw that Love was not present in the ashram he was worried. They thought that might have been taken away by a wild animal and in such a situation if Sita did not find Luv on her return she would be distraught. Due to this concern Maharishi Valmiki built a new child from Kush which looked like exact love. Later on the arrival of Sita that child was named Kush. You will be surprised to know that the famous painter Leonardo da Vinci conceived such a robot in 1494 that looked like a human. When Vincis booklets were rediscovered in there were several types of pictures known as Liyonarda da vinci robot they could sit on their own and move their jaws. The arms could also be moved. In fact the credit of making the first robot robot goes to Sperry Gyroscope. It was built in the year. But it was first performed in London radio in 1932 among the general public. Nearly 30 years later for the first time an American company planned to sell the robot and gradually the companies began retrenching the robot by retrenching the workers. The first incident occurred in when a motorcar company laid off 200 workers and hired 50 robots. Robot people really found it very useful. A robot named Puma was also able to tighten and open the nut bolts of factory machines. Later in the medical field people recognized the quality of the robot Robot and built a robot named Malwang which could detect cancerous lesions on the computer by artificial fingers. Today the world of robots has developed a lot. Robots once called Ottomans as automatic machines are now performing their roles in nuclear reactors firefighters and marine diving.