World's longest glass-bottomed suspension bridge has an intentional wobble


A deliberate sway is designed to unnerve visitors to this 488-metre-long bridge in China’s Hebei province, which has an entirely glazed walkway so they can also admire the 218-metre drop.

The Hongyagu suspension bridge spans the gap between two cliffs in the Hongyagu Scenic Area.

Made of 1,077 panels of 4-centimetre-thick …read more