The sushi conveyor belt, invented in the 1950s, revolutionized the way sushi is served in restaurants and made it more accessible to the average person.

Japan has a game show called "Human Tetris" where contestants have to contort their bodies to fit through holes in a moving wall.

Japan has a highly developed public transportation system, including bullet trains (Shinkansen) that can travel up to 320 km/h (200 mph).