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Are solid objects really “solid”?
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6,214,051 views
124,604 likes
Why does WATER change the speed of electricity?
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An intuitive approach for understanding electricity
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I weighed an airplane... while it was flying!
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The Hidden Complexity of Bearing Balls
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Can you keep zooming in forever?
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How Many Neutrons Can You Stack Before Reality Breaks?
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I bought 1000 meters of wire to settle a physics debate
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The Perfect Battery Material Is Dangerous
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Everyone Knows the Answer… But Can You ACTUALLY Solve It?
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Why Didn't America Go Metric? Now I Finally Get It.
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How Electrostatic Motors are Breaking All the Rules
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Are Piston Engines Dead? Small Turboprops are Here
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Watch electricity hit a fork in the road at half a billion f
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How the U.S. Just Handed the Renewable Future to China
Undecided with Matt Ferrell
I never understood why you can't go faster than light - unti
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How Dangerous are Crossbows?
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Resonance is more than just standing waves
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The Strange Math That Predicts (Almost) Anything
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Apple's Greed Is Finally Backfiring
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Why Do Magnets Attract, at a Fundamental Level? Why? Why? Wh
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