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How to Make Sugar Rocket - turning sugar into rocket (easy)

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Sugar-Powered Rocket: How I Made a Rocket with Sugar!

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How Many Cast Iron Pans Does it Take to Stop a Bullet?

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Gutter: Use cement to seal the explosives and the explosion will not be lethal?(1)

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末日必修之如何把塑料变成汽油?

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471KG Giant Bluefin Tuna vs Legendary Chef Hands #ChefLegend

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Water into Hydrogen - Simple Hydrogen Generator from Carbon Pin

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用28克黑火药冒充181公斤TNT,这神片也太敢演了,科普纪录片

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Most Ridiculous Worker Mistakes Caught on Camera

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作為肥料的硝酸銨,為什麼引起大規模爆炸?黎巴嫩貝魯特大爆炸【生活化學系列 #1】|uHandy 微米探險家

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子彈在工廠是如何制造的?子彈的工作原理究竟是怎樣的? #制作 #生产 #工厂揭秘 #制造过程 #工业技术

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How To Make Potassium Nitrate (Rocket Fuel)

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Casting SALT like Metal - What Happens?

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流言終結者:絕命毒師中120升失控的強酸有多恐怖,不但能化屎,還能蝕穿浴缸和地板!(S12E10)

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全世界最强的10枚导弹。第一名一颗就能炸掉半个美国,威力堪比1600枚广岛原子弹。|#最強导弹 #世界之最 #腦洞大開 #出類拔萃 #top10 #最强武器

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Truly, true masters are among the people! These incredible skills are irreplaceable by machines |...

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EXPERIMENT: SpaceX Barrel Launched Into Space

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Vol.140 如何科学地拆除炸弹?

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