The University of California, San Diego, has the largest outdoor shake table, or earthquake simulator, in the world - the only one capable of testing a 10-story building. The shake table can ...

The world’s largest underground floodwater protection system, a colossal underground flood tank aimed to shield Tokyo from environmental disasters has become a hotspot for social media users ...

The G-Cans were finished in 2006 and is the world’s largest underground flood diversion system The Japanese government has released a Minecraft map modeled after one of its most renowned facilities.