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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Latest Articles
When it comes to food, we all have our strong feeling and opinion. And while most of the debates are usually a matter of...
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Sion is a prototype vehicle made by the German company Sono Motors. It is set to be released in 2019. The vehicle has s...
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Some health experts even say they can perform a colonoscopy and guess the sex of the patient without knowing it beforehand
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The discovery can help us understand how organs acquire such complex, yet in the same time, stable forms. It is critical...
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In 2004, Brian Kalt decided to write an article about how some states allowed for a trial in one of the two neighboring ...
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