Dr. Nehemiah Mabry, PE, knows a lot about bridges.
Nehemiah is a structural engineer and an educator; and he builds bridges for a living.
Dr. Mabry sits down with WIRED to talk about all different kinds of bridges from around the globe.
What's the difference between a cable-stayed bridge and a suspension bridge?
Are bridges in China different from bridges in the United States?
Why do they decide to build one bridge over another type of bridge?