The human heart beats roughly 2.5 to 3 billion times over a lifetime—but what happens if, for some r

A human specimen is sliced from foot to head, cut into nearly 100 thin sections.

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[Uncle Qiu Takes a Look] The video has been packaged—welcome to check it out!

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Dynamic Video | Magnified 100x: We Captured the Metal Replacement Process…

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Episode 89: The ultimate killer, the heart of the faceless demon!!

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Some Amazing Work Sites! (Late Release)

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Attack on Titan Season 2 OP Opening

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Let's take a look at the amazing workplace of skilled workers!

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Unboxing video!! The irresistible charm of machinery

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Astonishing Worksite: Skilled Workers at Their Best! 12.17

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Why Do Workers Cut Off Agave Leaves?

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"Because I love you, my heart is burning, and medicine can't help."

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[A Hint of You] Man Collapses From Heart Attack And Resuscitated Soon

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The irresistible mechanical series of speed bumps~

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A few useful life hacks~

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Speed Bump for Boys and Girls: The Skilled Workers Series!!

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Those skilled workers deliver satisfying results on the job site!!

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Unlock the Secrets of Physics Together!

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A millennium-old mystery—anyone who understands can step forward and explain it.

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The Paladin takes Elizabeth to review the past

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Animation simulates the bodily changes that occur during pregnancy

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