An optical illusion is a visual phenomenon where the brain misinterprets what the eyes perceive, creating a false or misleading impression of reality. This occurs because the brain processes visual ...

How do spiders with colorful and beautiful rainbow-colored patterns in their bodies produce rainbows? As a result of being investigated, it turns out that it has a very unique and fine structure. This ...

This experiment demonstrates capillary action - how water can climb up through tiny spaces in materials. You'll create a beautiful rainbow pattern while learning about the same process that helps ...