What is an "optical tweezer"? It traps particles using a beam of light! Do you know how it works?

What is the "Brazil Nut Effect"? Why are mixed nuts always larger at the top and smaller at the bott

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Introducing You to Various Metals…

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Navy SEALs

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The Mechanical Beauty of Speed Bumps

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Volcanic Eruption

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Scientific Experiment

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Everyone should learn CPR—this life-saving skill can make all the difference in a critical moment!

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Electrical Knowledge

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Does a 3-Mach Ultraman fly faster than a 3.2-Mach fighter jet? [Bad Review Guy]

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Milky pools, forests of flesh, a lavish feast by the sea—there’s just too much to take in! “Foodie 3

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Why do so few people eat shark meat? Is shark meat not tasty?

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What Kind of Baby Animal Is This?

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Learn These Handy Home Repair Tips!

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The Production Process of Low-Cost Dolls

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[Factory Production Site for Mass-Produced Grilled Sanma (Pacific Saury)]

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What is the "Belousov-Zhabotinsky oscillation"? When you pour the solution into a petri dish and sha

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The "tube" inside hospital CT scanners costs as much as 500,000 yuan when imported! What makes it so

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A counterintuitive scientific phenomenon! Water can freeze while boiling. Do you know the principle?

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Incredible "tubeless siphon", liquid can climb up the wall of the cup by itself, do you know the pri

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Incredible "invisible lens", put your finger behind the lens, and interesting phenomena will happen

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