Look out Japan -- your neighbor to the west might just steal your thunder. Years after the Land of the Rising Sun proudly boasted plans to create a maglev train that could soar along at 500kph, China is now claiming that they'll have similar ones ready in just three years. Oh, but they'll travel at twice the aforesaid speed. According to the laboratory at Southwest Jiaotong University, a prototype is currently being worked on that'll average 500kph to 600kph, with a far smaller tra