How scary is it to land a plane in a gusty wind? #Science #Relief #Aircrash #Knowledge

Mystery and推理: A rare air-crash murder case, where all evidence has been completely destroyed—see ho

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RUMAH MENANTI CAHAYA

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

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What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator

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

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Some lawns are dyed green, and others have their turf replaced in patches.

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

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Why does steel need to be rolled repeatedly? #Science #Unzip #Rolling #Forging

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

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Why does a well spout gas? #Science #StressRelief #Drilling #Well Blowout #FunFacts

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Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

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Flying a plane to hunt wild boars is so much fun!

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Why does steel slag when forging iron? #Science #Unzip #Forging #ExtremeComfort

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Even a single swipe with an eraser causes it to slip—don’t believe me? Try it yourself!

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The Fertilization Process of Sperm and Egg

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Why do whales leap out of the water? It's much more than just a display of power.

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

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The Great Wall version of the China Pavilion! The original Plants vs. Zombies with Chinese elements!

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

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

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