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What If You Dug to Earth's Core?

What If Nerd

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What If You Dug to Earth's Core?

6 просмотров · 5 дней назад
What If Nerd
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6 просмотров · 5 дней назад
*What if you could ride a drill pod 6,371 kilometers straight down to the center of the Earth?* Max climbs into a drill pod the size of a car and heads for the one place no human has ever been: Earth's core. He passes the deepest mine on the planet, then the bottom of the deepest hole ever drilled, and keeps going. He drops through rock that flows like toffee and into a world as hot as the surface of the Sun. But his coolant is running out. And deep in the mantle, his best friend Theo is stuck with a failing pod. Max can reach the center of the Earth, or he can turn back for Theo. He can't do both. In this video you'll learn: 🌍 Why the deepest hole humans ever drilled (the Kola Superdeep Borehole, about 12 km) goes less than 0.2% of the way to the center 🔥 How rock heats up by about 25 °C for every kilometer you dig 🪨 Why the mantle is solid rock that still flows, about as fast as your fingernails grow 🧲 How the liquid iron outer core creates Earth's magnetic field ⚖️ Why gravity drops to zero at the very center of the planet 🔬 How seismologist Inge Lehmann found Earth's solid inner core in 1936 without digging at all What would YOU do: reach the core, or go back for your friend? Tell us in the comments 👇 🔔 Subscribe for more What Ifs, where we push one thing about the universe to the extreme and follow the real science. #WhatIf #EarthsCore #Science #Geology #CenterOfTheEarth #SpaceAndScience #Animation --- If you want chapters, add timestamps like these once the edit is final. Use your own times: 0:00 The descent begins 0:45 Through the crust 1:30 The deepest hole on Earth 2:15 Into the mantle 3:00 The pull of gravity at the center 3:45 Theo's call 4:30 The choice 5:15 Is any of this real? #WhatIf #EarthCore #Geology #ScienceFiction #EarthScience #Seismology #KolaSuperdeepBorehole #ScienceExplained