The video explores various depths underground, ranging from childhood memories of wet sand on the beach to man-made boreholes reaching up to 12.37 km. It covers historical burial depths, underground cities, deep caves, and even the Earth's crust. Notable mentions include the Derinkuyu Underground City, Paris Catacombs, and the Holang Super Deep Borehole in Russia, which is the deepest man-made hole at 12.37 km. The video provides intriguing facts about depths beneath the Earth's surface, including unique habitats, discoveries, and human-made structures.
Sure, here are the key facts extracted from the text:
1. The deepest point in the world is mentioned as "nah."
2. Holang Super Deep Po Ball is the second deepest man-made hole in Russia, reaching a depth of 2.3 km.
3. The temperature in Holang Super Deep Po Ball reached 180 degrees, causing the project to stop.
4. The world's deepest man-made hole is the 9:44 Shai Jewelry Natural Gas Well, with a vertical passage that is 12.37 km long.
5. The Burj Khalifa, the tallest building in the world, is mentioned for comparison, as it is as long as the 9:44 Shai Jewelry Natural Gas Well.
6. Various depths below the surface are mentioned, including the depths of underground cities, caves, and tunnels.
7. Different depths are explored, ranging from 0.7 meters (mole tunnels) to 10 kilometers (microorganisms in rocks).
8. Specific locations and their depths are provided, such as the Paris Catacombs at 20 meters and Derinkuyu Underground City at 85 meters.
9. Depths related to mining activities and tunnels, such as the deepest coal mine and the Jinping Underground Laboratory, are mentioned.
10. The deepest swimming pool, the Riperia Montegra Totem, with a depth of almost 40 meters, is mentioned.
11. The world's deepest hotel room, the Sala Silvermaier in Sweden, is mentioned as being 15 meters deep.
12. Specific depths related to various locations, activities, and discoveries are provided throughout the text.
These facts are presented in the order in which they appear in the text.