My Ice Brick Machine Development History

My snowballs are light yet sturdy—they work like a charm!

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Seat Anti-theft, Backward-riding Bicycle

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Why is there always a worker crouching in the most dangerous spot next to the piling rig?

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Why can a flame gun refurbish plastic?

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Why is it so hard to drive a walking tractor?

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That's right, this is a four-cylinder bicycle with variable valve timing.

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Wire is obviously very stiff, so why does it snap after just a few bends?

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A printing press from the Sacramento History Museum

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“My imperial excavator bucket has finally been shipped!”

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What’s going on?

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Automated Stir-Frying

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The Magical World

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You’ll never know where the limits of truck customization lie!

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A one-minute video with four or five violations, including serious rule-breaking.

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19th-century German craftsmanship. The principle of the Reuleaux triangle—still haven’t figured it o

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The Man Speed Bump: The Perfect Machine

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Skilled Worker of the “Men’s Speed Bump”

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Do you know how glass marbles are made?

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Why must steel strands be first separated and combed?

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Let’s take a look at those amazing jobs.

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