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.
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
Different parts of the nail matrix contribute differently to nail thickness
Studies indicate about 79 % of the thickness of the nail plate comes from the nail matrix, while the remaining 21 % is contributed by the nail bed — overturning the notion
NASA’s Webb Telescope recently studied tiny dust particles in space, likely from asteroids and comets. These particles could reveal insights into planetary formation and the spread of essential life materials. Scientists aim to uncover cosmic processes
Humdinger means something or someone very remarkable or admirable. However, it was adopted in mid-1940 by American airmen to mean fast aircraft or vehicle or a smooth-running engine
