Cómo saben las bombas de gasolina cuándo apagarse solas
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19:22
Mechanical circuits: electronics without electricity
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12:30
Will a Kettle Full Of Alcohol Stay On Forever?
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20:50
This Rod Fountain Finally Proves Me Right
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27:20
Why Don’t Railroads Need Expansion Joints?
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24:38
How Does A Carburetor Work? | Transparent Carburetor at 28,546 fps Slow Mo - Smarter Every Day 259
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20:32
Holey Plugs, Batman! But... what are they for?
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21:37
World Record Chain Fountain? The Mould Effect Explained
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9:37