Gulp. This walk is not for the faint-hearted. On Thursday, the Jinmao Tower in Shanghai opened its glass skywalk to the public. Daredevil visitors can now walk or sit on the glass walkway for up ...

Glass bridges have become somewhat ubiquitous in China. But the new skywalk that just opened on Shanghai's 88-story Jinmao Tower makes a glass bridge look like a walk in the park. With a glass ...