In northers European cultures, swords were believed to have their own 'soul', so when the warrior died, the sword had to be destroyed and buried so the spirit could accompany the warrior into the afterlife
Ancient Egyptians created artificial plants. They crafted fake flowers and garlands from materials like painted linen, papyrus, and thin metals to decorate temples, tombs, and homes. This practice dates back to around 2500 BCE, making Egypt one of the ea
If you were to lay out all the blood vessels in the human body end to end, they would stretch over 60,000 miles. That's enough to circle the Earth more than twice!
Butterflies have good eyesight within 10-12 feet, but any farther, things look blurry. They also must rely on ultraviolet colors (invisible to the human eye) to find mates and the right flowers.