United Nations has demanded for global ban on the killer robots after the recent research. According to the report United Nations said the robots which are preparing for war purposes can destroy the peace of world.
These kinds of robots should be banned because these robots can hit target without any human help and guidelines. It is also said in report that the drones were made for spy purposes but drones are using to killing the people around the world.
Remember these kinds of robots are being created in the countries like America, United Kingdom, Israel, South Korea and Japan. America is spending more than 6 billion annually to preparing these robots.