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Videos

7:23
How to “Easily” Get Liquid Air and Solid Air
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9:20
This Is What White Phosphorus “Will-o’-the-Wisp” Light Really Looks Like!
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9:26
Chemistry Buff’s Pick: Tin (Sn) — A Metal That Can “Honkai Impact” Itself!
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5:21
Incredible Water Hammer Pump! No Oil, No Electricity—How Does It Pump Water to Great Heights?
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13:14
A Planet Closer to the Sun Than Mercury — Vulcan
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7:04
4,215°C! The substance with the highest known melting point in the world is made of this.
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13:07
India’s greatest mathematical genius ever used a formula to prove the existence of “God”!
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9:14
Jupiter has tons of moons—so why do UK experts suspect there might be a giant octopus on Europa?
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7:46
What if your fingernails disappeared? The impact on daily life might be more shocking than you can h
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14:04
Thorium (Th): One of the Most Primordial Nuclides in the Universe, Poised to Replace Uranium as Nucl
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2:21
The four-dimensional creation, the Klein bottle—not even an entire ocean can fill it—may hold the ke
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1:12
What would ultimately form if water were compressed infinitely? You'll learn something new after wat
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9:59
More mysterious than the National Security Commission: China's largest "intelligence organization,"
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8:51
What would happen if you melted all metals together?
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14:42
Chemical Element Enthusiast: Silver (Ag)—the magical metal with the highest electrical conductivity,
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11:14
Have you ever seen operations like extracting platinum from chemical waste liquids, or smelting gold
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9:27
Put 1 gram of white phosphorus on your skin, and after just 2 seconds, you'll understand just how te
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7:05
How fast exactly is 1 Mach? Why do aircraft measure speed in Mach rather than kilometers?
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5:27
Chemical Element Enthusiast: Gallium (Ga)—A Metal That Can Melt in the Palm of Your Hand
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5:51
The incredible "magnetic acceleration"—how can a single magnet accelerate a steel ball? What's the u
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