The world's top artificial intelligence companies are pleading for a ban on killer robots

A next revolution in warfare where killer robots, or autonomous weapons systems, are common in battlefields is about to start. Both scientists and industry are worried. The world's top artificial intelligence (AI) and robotics companies have used a conference in Melbourne to collectively urge the United Nations to ban killer robots or lethal autonomous weapons. An open letter by 116 founders of robotics and artificial intelligence companies from 26 countries was launched at the world's biggest artificial intelligence conference, the International Joint Conference on Artificial Intelligence (IJCAI), as the UN delays meeting until later this year to discuss the robot arms race. Toby Walsh, Scientia Professor of Artificial Intelligence at the University of New South Wales, released the letter at the opening of the opening of the conference, the world's pre-eminent gathering of experts in artificial intelligence and robotics.