Published July 02, 2013
A new supercomputer developed by China's National University of Defense Technology has been ranked the fastest in the world by the Top500's semi-annual list of the world's most powerful computers. The supercomputer Titan at the U.S. Department of Energy's Oak Ridge National Laboratory fell to number two. But what are supercomputers? And how important is the race to make them faster and more powerful? VOA's George Putic has more.