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It will cost $ 5 billion to build an Egyptian pyramid
To make it easier to imagine, the One World Trade Center building, 500mt tall in downtown Manhattan (USA), only has a construction cost of about 4 billion USD.
Pulley
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Articles about Pulley
6 published items.
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Pyramids cost 5 billion USD
In many people's eyes, the pyramid built 4500 years ago is still like a miracle or even related to the hands of aliens.
Archeology
Leonardo Da Vinci was the first systematic study of friction?
Until now, many art historians still use the word
Archeology
Found strange artifacts in Ho's citadel
Artifacts are crafted from stone, trapezoidal, head with round holes through, weight tons. Scientists have identified that this object is used in gunfire techniques agai…
Animal world
The poodle has the beauty of
With such loyal, intelligent and friendly qualities, the dog is considered to be a close friend of man from the past.
Science invention
'The god of the lamp
After successfully relocating more than 250 manual pulley construction works, Truong Van Dung, owner of Private Spirit Lamp in Ben Tre City, launched a home-moving machi…