Videos Tagged: mona lisa

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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Cocoa is the main ingredient in production of chocolate. Even the Aztecs used cocoa to create a form a hot chocolate. T...
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His body remains in Westminster Abbey, the resting place of English monarchs, as well as other notable names like Charle...
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Hexagons are some of the most common shapes in nature. And while animals cannot do math, we can. And thanks to math, we ...
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The dolls outnumber the people in Nagoro by 10 to 1. The dolls resemble scarecrows, and they ca be found anywhere in the...
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As one of the earliest civilizations in the history, Egyptians contributed so much to humanity. They had numerous discov...
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