So, you want to know why iridescence matters? Well, let me tell you, it's all about the science of shiny things!
Did you know that some materials can change color when you look at them? It's like they're taunting you, saying "Hey, look at me, I'm so sparkly!"
But it's not just about looking good, folks. Iridescence has practical applications too. Like, have you ever tried to make a really good impression at a cocktail party? Iridescence can help you do just that!
Check out our Interference Patterns subpage for more on the science behind shiny things.