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4.3 billion years ago, the Earth received a 'golden rain' with a mass of 6 billion tons, so where did all that gold go?
gold is not only a precious metal, a symbol of wealth and luxury, but also carries within it a mysterious cosmic story about its formation from collisions between neutron stars.
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If a nuclear disaster occurs, where is the safest place to take shelter?
a scientific study offers advice in the event of a nuclear disaster, including the worst places to take shelter.
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Predictions that came true and shocked history
human history is full of strangeness and surprises. there have been many prophecies made in the past that have come true.
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Japanese inventor creates robot replica of himself
inventor hiroshi ishiguro has created six robot copies of himself, capable of copying human expressions and even teaching and communicating with students.
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Supercontinent causes Earth's mantle to split in two
the earth's mantle was split into two regions, the african region and the pacific region, when the supercontinent pangaea broke apart.
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What is the fastest wind speed ever recorded?
winds on earth can reach incredible speeds, from powerful natural gusts to supersonic winds created in laboratories.
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The only specimen of Earth's rarest mineral
the only specimen of kyawthuite weighs just 0.3 grams, was found in myanmar and is now housed in the los angeles natural history museum.
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China's most mysterious high-speed train: Carrying nothing but on a vital mission, only departing at night
in china's huge high-speed rail network, there is a very special high-speed train, called the
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Things to know about the principle of color changing cups
color changing cups are one of the products used by many people today, especially young people because of the unique features that this product brings.
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CrCoNi Alloy - The Hardest Material on Earth
scientists studied an alloy made of chromium, cobalt and nickel (crconi) and measured the highest hardness of any material.
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Mount Fuji in Japan sets a record after 130 years: The end of October and the mountain top still has no snow!
a 130-year record has been broken on mount fuji (japan), which is the latest time that snow has appeared on the top of this mountain.
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Floating house on the sea thanks to the motor-mounted leg system
the arkup 50 floating house features height-adjustable legs that help it rise above the waves, along with many other amenities.
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Inside the Dark Rooms: A Story of Spiritualism and Science
in an era of intersection between science and spiritualism, one of the most famous confrontations between magician harry houdini and spiritualist mina crandon captured the public's attention.
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You Can Master This Bat and Dolphin 'Skill' in Just 2 and a Half Months of Practice
research shows that after training, the visual cortex learns new abilities.