#2 ∙ London's Olympic StadiumThu, May 3, 2012Bolted together like a giant Meccano set, London's 80,000-seat Olympic Stadium is built to be downsized to a 25,000-seat venue after the games.8.3/10 (10)Rate
#8 ∙ S8.E4 ∙ Korean SuperlinkThu, Nov 17, 2011South Korea had never constructed a submerged tunnel, but now tackles the challenge of building one of the deepest immersed highways on the earth.7.8/10 (8)Rate
#10 ∙ Shanghai Super Tower2007Take 60,000 tons of steel, 260,000 cubic meters of concrete, 2,000 dedicated Chinese workers, and some of the best design brains in the business, and the Shanghai World Financial Center is what you get.7.7/10 (12)Rate