Rainbow
A rainbow is a colorful arc of light in the sky caused by the refraction, reflection, and dispersion of sunlight in water droplets, creating a spectrum of colors from red to violet. In modern contexts, it symbolizes diversity, hope, and the LGBTQ+ movement, often appearing in flags and art to represent inclusivity and beauty in the face of adversity.
Did you know?
Rainbows are actually full circles, but we typically see only a semicircle from the ground due to the horizon blocking the rest; however, pilots and astronauts often spot the complete ring from above, as first documented in aviation photos from the early 20th century. This circular nature was theorized by scientists like René Descartes in the 17th century, adding a layer of geometric intrigue to this everyday marvel.
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