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The reason for February is only 28 or 29 days
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The reason for February is only 28 or 29 days

Each calendar month has between 30 and 31 days, but February is only 28 or 29 days if it is a leap year, due to the retention of the previous Roman calendar.

December 18, 2018
Strange tribe migrates every time someone dies
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Strange tribe migrates every time someone dies

The Raute tribe has a tradition of burying the dead in an upright position in the hope that they will soon be able to go to heaven. After completing the burial, all the…

December 18, 2018
Explanation of the zodiac in astrology
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Explanation of the zodiac in astrology

The zodiac is determined by the position of the Sun in the sky compared to 12 constellations and is closely related to astrology.

December 18, 2018
Shelf life of sunscreen
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Shelf life of sunscreen

UV protection of sunscreen lenses is claimed to decrease over time.

December 18, 2018