Episode 135 | A genius design from 176 years ago: measuring the speed of light!

Different types of spirometry

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Episode 139 | The Principle Behind Rising and Falling Tides!

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[Physical Magician Matthew] Humanoid Weapon

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Skilled Worker of the “Men’s Speed Bump”

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What exactly is the principle behind the "death hammer"? Why doesn't the hammer bounce back after yo

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Do you know how a water-powered paddle wheel is made? Congratulations—you’ve just invented the water

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Ma Dong-seok, Korea's first physical anesthesiologist

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The “Speed Bump Man”—a machine no one can resist

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The Speed Bump: The Skilled Worker Series!

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The “torture device” that leaves athletes’ vocal cords hoarse

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Hanabi❤️Use her belly to catch a 0.92-ton iron ball, and each like will increase the initial speed b

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Respiratory alkalosis, commonly known as hyperventilation, is caused by excessive anxiety. My last e

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Teach you a little survival tip for the wild

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Super cool mechanical series!

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Xiaoxin, have you ever been kicked by the speed of light?

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What kind of grass-eating insect is Green the Gatekeeper and the Queen’s Inn? Hollow Knight Insect G

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Every little science experiment can be explained using scientific knowledge.

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How can you get this round cookie through the square hole—without tearing the paper?

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The dwarf princess with a strong personality was killed in the first two minutes. The villain couldn

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Interviewing the first candidate caught cheating in the college entrance examination in 2020, I neve

176 Views