In 1979, Yin became a guardian of the Guangwu Great Wall, patrolling daily to deter villagers from taking any bricks. In the 1980s, he measured the wall using a spool of rope and a tape measure, with ...

Scientists just discovered the secret to the Great Wall of China's legendary strength that's kept it incredibly intact for ...

It can be scary to drill holes in the wall. For the first entry in our new D.I.Y. series, we’ll show you how to mount a television, or whatever you want. By Tim Heffernan Photographs by Clark ...

China Greatwall Computer Shenzhen Co., Ltd. engages in the manufacture, and research and development of computers. Its business covers computer systems and related peripherals, computer core parts ...