Did you know that the US Navy has a football field-sized indoor ocean capable of generating any wave? At 360 feet long, 240 feet wide, and 6 feet deep, it is the largest indoor ocean in the world. The Navy uses it to test all of its vessels in various weather conditions. The team at the YouTube channel Veritasium recently visited this facility and even got to see some of its inner workings too. Watch this fascinating video for more information.
