·Robots， becoming increasingly prevalent in factories and industrial plants throughout the developed world， are programmed and engineered to perform industrial tasks without human intervention.
·The robots used in nuclear power plants handle the radioactive materials， preventing human personnel from being exposed to radiation.
·Robots differ from automatic machines in that after completion of one specific task， they can be reprogrammed by a computer to do another one.
·Other engineers are writing new programs allowing robots to make decisions such as whether to discard defective parts in finished products.
·These future robots， assembled with a sense of touch and the ability to see and make decisions， will have plenty of work to do.
·Anyone wanting to understand the industry of the future will have to know about robotics.
·His words cast a new light on the problem.
·We should be aware of the dangers of exposing children to violence on TV.