Installation of world's largest radio telescope completed

Hoisting of the last triangular panel to the reflector, which is the size of 30 football fields, began at 10.47 a.m. and lasted about an hour. It was a landmark step for the telescope's planned launch of operations in September, media reported.About 300 people, including builders, experts, science fiction enthusiasts and reporters, witnessed the installation at Karst Valley in the southwestern province of Guizhou.