“Everything that can be invented has been invented.”
This statement came into light when it was appealed to the US Patent Office Commissioner, Charles H. Duell in 1899. However, it was proved wrong with the advancement in technology. An example of this is the invention of drones which has proved beneficial for mankind. Drones are unmanned aircraft which is controlled by a pilot who is not on board but is able to control the working of the drone from one place. Drones’ haves been used for many purposes which has been explained in the paper. The research paper highlights the evolution of drones and the various types of drones used in different sectors. Initially drones were used for the purpose of security however, with the availability of advanced technology drones have been adjusted as per the purpose for which it is employed. The research paper gives an overview of drones and suggests ways in which drones can be made easily accessible for various purposes without getting into many complications.
