Discover science
The coffin hanging on the cliff of Igorot people
The Igorot community in Sagada, Philippines 2,000 years ago performed a unique burial rite: Hanging or crucifying their loved ones along the Echo valley cliffs.
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Space science
Moon Facts: What We Know About Earth’s Natural Satellite
The Moon is Earth’s only natural satellite, a rocky world about 384,400 kilometers away on average whose gravity, history and surface preserve clues to the early solar s…
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What is the Coast Guard against pirates?
Personal weapons, heavy machine guns, gunboats and sound weapons are tools for the Coast Guard to deal with pirates.
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Why does the autumn leaves change color?
According to the legend that Native Americans recounted, it was because the hunter killed the Big Bear in the sky, the Bear's blood shot down to the earth and dyed the l…
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Secrets of producing US dollars
There are strict standards and regulations in the production of the world's most popular coins, from ink color selection and printing to security, but not everyone knows.
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Why does the sky turn red at sunset?
The sunset sky turns red and orange due to the scattering of light in the atmosphere.
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Hell hole in Russia Bermuda triangle decoding
The latest study of hellish holes in Eastern Europe can help find the cause of Bermuda triangular myth.
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Guess the emotion by typing the keyboard
Scientists have invented a software capable of deciphering people's emotions when interacting with computer keyboards.
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Dangerous travel routes that few dare to try
Swinging the rope in the sky, taking a train on the clouds or walking on a narrow, unbounded cliff ... are frightening experiences that are hard for anyone to be brave t…
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3 simple puzzles that half the world cannot solve
According to The Atlantic, most people in the world don't know how to manage their money. Evidence that they cannot answer the three simple financial questions correctly…
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Challenge yourself with the most difficult problem in PISA
Asian countries, including Vietnam, far surpass other countries in the PISA exam organized by OECD.
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The truth about the 'standard body' of the ancient gladiator
Is the gladiator image with a standard body shape and 6-pack abs appearing only on movies?
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Psychological aspect to a happier family
Research shows that there are very small factors that can also have a significant impact on the state of life in the family.
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Why is the male nose bigger than a woman's nose?
You may not notice it, but the truth is that men have bigger noses than women.