Why Is the Rainbow Round?

13/02/2025 5 min Episodio 5
Why Is the Rainbow Round?

Listen "Why Is the Rainbow Round?"

Episode Synopsis

Rainbows have been captivating observers for centuries, often evoking feelings of wonder and awe. Whether they appear after a spring rain or during a late afternoon, their beauty is undeniable. But have you ever wondered why rainbows appear round, and why you might only see part of the circle? To understand this, we need to explore a combination of physics, optics, and geometry.