Photo of the Week: China Builds a 20-Road Interchange from Hell Ifeadi C. 11:35 WIRED, Zero Tech Blog It's 12 stories high with five levels and 20 highways. Just don't look down. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsWhy You Will One Day Have a Brain Computer InterfaceWolfram Alpha Is Making It Extremely Easy for Students to CheatCelebrate the 4th in the Most Northern City in AmericaSearch Algorithms Kept Me From My Sister for 14 YearsThe Lawsuit That Could Pop Alphabet’s Project Loon BalloonsWhat the Next Uber CEO Needs to Say