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Crocodiles lived 200 million years ago already

Crocodiles lived 200 million years ago already

Did you know that crocodiles existed 200 million years ago? Crocodiles are among the oldest animal groups still in existence. Their ancestors appeared around 200 million years ago, during the Mesozoic era, a period that also saw...

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Snakes once had legs

Snakes once had legs

Did you know that snakes once had legs? The ancestors of snakes had limbs or legs, but through evolution and adaptation to their environment, these limbs were gradually reduced and eventually disappeared. Fossils have been found...

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In prehistoric times, there were gigantic ferns

In prehistoric times, there were gigantic ferns

Did you know that in prehistoric times there were gigantic ferns, reaching heights of up to 18 meters? During the Carboniferous period (over 300 million years ago), the warm climate provided ideal conditions for ferns to grow...

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Roman soldiers were not paid with salt

Roman soldiers were not paid with salt

Did you know that the Romans didn't pay their soldiers with salt at all? The claim that Roman soldiers were paid with salt is an urban legend. Although salt was indeed a valuable commodity in ancient times, used for preserving...

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Carrots used to be purple instead of orange

Carrots used to be purple instead of orange

Did you know that carrots were originally purple? The carrot originates from Asia, and the original color of carrots was purple. In the 17th century, the purple carrot was crossed with yellow carrots, resulting in the orange...

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The origin of the QWERTY keyboard layout

The origin of the QWERTY keyboard layout

Did you know that the QWERTY keyboard layout was chosen to ensure that typists did not type too quickly? When typewriters were still widely used, the letter arms would get tangled up if typed too quickly. The QWERTY layout was...

read more
Crocodiles lived 200 million years ago already

Crocodiles lived 200 million years ago already

Did you know that crocodiles existed 200 million years ago? Crocodiles are among the oldest animal groups still in existence. Their ancestors appeared around 200 million years ago, during the Mesozoic era, a period that also saw...

read more
Snakes once had legs

Snakes once had legs

Did you know that snakes once had legs? The ancestors of snakes had limbs or legs, but through evolution and adaptation to their environment, these limbs were gradually reduced and eventually disappeared. Fossils have been found...

read more
In prehistoric times, there were gigantic ferns

In prehistoric times, there were gigantic ferns

Did you know that in prehistoric times there were gigantic ferns, reaching heights of up to 18 meters? During the Carboniferous period (over 300 million years ago), the warm climate provided ideal conditions for ferns to grow...

read more
Roman soldiers were not paid with salt

Roman soldiers were not paid with salt

Did you know that the Romans didn't pay their soldiers with salt at all? The claim that Roman soldiers were paid with salt is an urban legend. Although salt was indeed a valuable commodity in ancient times, used for preserving...

read more
Carrots used to be purple instead of orange

Carrots used to be purple instead of orange

Did you know that carrots were originally purple? The carrot originates from Asia, and the original color of carrots was purple. In the 17th century, the purple carrot was crossed with yellow carrots, resulting in the orange...

read more
The origin of the QWERTY keyboard layout

The origin of the QWERTY keyboard layout

Did you know that the QWERTY keyboard layout was chosen to ensure that typists did not type too quickly? When typewriters were still widely used, the letter arms would get tangled up if typed too quickly. The QWERTY layout was...

read more