The World’s Deepest Subway Station Will Clog Up Your Ears

The Hongyancun subway station in Chongqing, China is 116 meters deep and the difference in air pressure will often leave users with clogged ears when accessed via its elevator. When the air pressure outside of the eardrum becomes different than the pressure inside, you experience ear barotrauma. It occurs most often during steep declines and […]

Overcrowded Japanese Subway Inspires Original Photo Series

Tokyo Compression is an ongoing photo series by German-born artist Michael Wolf that shows daily commuters with their faces pressed against the steamy windows of Japan’s overcrowded subway trains. Japan has one of the highest population densities in the world. Tokyo, its capital city, and the surrounding metropolitan area has a population of over 35 million, living […]