The Gansu wind farm project consists of several large wind farms under construction in China’s Western Gansu province. The wind farm is also known as Jiuquan Wind Power Base....
Engineering Marvels
This 102.4 mile (164.8 km) bridge holds the title of world’s longest, taking four years to construct. Unlike most bridges, it is built in a viaduct...
The Three Gorges Dam is a hydroelectric gravity dam that spans the Yangtze River by the town of Sandouping, in Yiling District, Yichang, Hubei...
The Millau Viaduct (French: le Viaduc de Millau, IPA: ) is a cable-stayed bridge that spans the gorge valley of the Tarn...
Lacey V. Murrow Memorial Bridge, Seattle, U.S.A., 2,020 meters, 1940. The bridge carries the eastbound lanes of Interstate 90 across Lake Washington from Seattle...