Why doesn't a car's windshield shatter into pieces? #Science #Unzip #TemperedGlass #Knowledge

The principles of different wood splitters. #Science #Unwind #Lumberjack #Chopwood #Trivia

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4 Views

Why do we add a layer of metal between the hammer head and the wooden handle? #Science #StressRelief

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9 Views

How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

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26 Views

Why does the bearing emit "hot air" when installing it? This is the interference fit installation me

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16 Views

Why do rock slabs need to be broken manually? #Science #Unzip #Construction #Cool Knowledge

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19 Views

You don't necessarily have to go to the ocean to surf—surf simulators and artificial wave pools can

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14 Views

Use inertia to remove parts. #PopularScience #Unzip #Inertia #SlidingHammer

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12 Views

How are the patterns painted on ceramics? #Science #StressRelief #Pottery #LearnSomethingNew

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The wisdom of the working people is to change the direction of force to move heavy objects. #Science

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13 Views

When a rotary drilling rig is used to drill and pile, why is the hole filled with mud?

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29 Views

Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E

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26 Views

Why does glass crack along the scratch of a glass cutter? #Science #Unzip #Glass #Physics #Trivia

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9 Views

The auto mechanic encountered an outrageous fault, the customer said the steering wheel was turning

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16 Views

Why do we cut trees at height? Will there be accidents? #高空伐木 #解压 #科普

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9 Views

Why is the blade of a gantry shear angled? #Science #StressRelief #HeavyMachinery #GantryShear #FunF

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9 Views

Why do we say that no two pairs of ripped jeans are exactly alike? #Science #Unzip #Jeans #Workers #

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11 Views

Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge

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31 Views

Cars can encounter many troubles in icy and snowy weather. Which ones have you encountered?

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13 Views

They say diamonds are forever, but they can be burned and broken.

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34 Views

Why do we need to cut a slant on the tree when felling it?

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18 Views