What is the nose under the bow of a boat for? Without it, the boat can't go fast.

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Why is gold, a precious metal, so valuable? | Science Gallery

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Labelled as "designed for babies", but using fake salmon? Here are 26 types of fish tested!

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Six years later, the crocodile with the tire around its neck is finally rescued

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Is your sleep "junk sleep"? It is said to be more terrible than insomnia...

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Interesting Talk about the Prototype of the Strange Snake in "Classic of Mountains and Seas"

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Abnormal climate threatens the Winter Olympics: What will happen to the future of the Winter Olympics if there is no natural snowfall?

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What does SOS mean? Who invented the radio?

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Drinking porridge to nourish the stomach? It may cause more harm to the stomach!

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Chen Jiayong's 100th birthday: A selfless heart brings a broad world

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Is it possible that some super theory will emerge in the future that will cause existing physical theories to collapse?

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The body has 4 signs of liver problems! Doctors remind you to change these three habits!

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How to fall in love with work again after returning from the New Year?

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Ketchup was once popular as a medicine for 20 years. Q: Does it come with French fries?

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Why doesn’t honey go bad?

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