Videos Tagged: China

History
History of Helicopters
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The earliest invention for vertical flight that we know comes from China. It is known that since 400 years BC, children in China played with bamboo flying toys. Children attached a stick to a ro...

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Latest Articles
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He argued that morals don’t exist and we shouldn’t pretend they do. They are just a façade to cover up the real mot...
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Williams has the technical skills and harmonic sophistication to make brilliant music. But he also possesses good melodi...
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The benefits of going vegan or vegetarian are definitely something to consider. Yes, you might have harder time to meet ...
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