The rugged, ravine-ridden terrain of China’s Guizhou province lends itself to having some monster-sized bridges, and it’s currently on the brink of unveiling one that will eclipse them all: the Huajiang Grand Canyon Bridge. This new suspension bridge rises an astonishing 625 meters (2,051 feet) from its deck to the stream below, earning it the title of the highest bridge in the world. While its record-breaking height is the standout feature, it also stretches an impressive 1,420 meters (4,659 feet) across the Huajiang Canyon with a startling absence of support struts. This feat is made possible by its suspension design:...