Why does iced coffee taste different than hot coffee that's cooled?

Why does iced coffee taste different than hot coffee that's cooled?

Cold Brew Vs Iced Coffee: Yes, They're Different!

Guide To Flash Brew Coffee – Counter Culture Coffee

Best Iced Coffee Recipe - How to Make Perfect Iced Coffee at Home

Cold Brew Coffee Concentrate (ratios, tips and methods) – Milk and Pop

This Japanese-Style Iced Coffee Method Is My New Obsession

Easy Cold Brew Coffee Recipe

Cold Brew vs Iced Coffee: What's the Difference? — World Latitude

Cold Brew vs Iced Coffee: Discover the Difference

Cold Brew vs Iced Coffee Starbucks® Coffee At Home

How To Make Iced Coffee At Home - Sweet As Honey

How To Make Iced Coffee - The Gunny Sack

Iced Americano vs. Iced Coffee: What's the Difference?

How To Make Cold Brew Coffee

Best Iced Coffee Recipe - How to Make Perfect Iced Coffee at Home

Easy Iced Coffee Recipe - The Dinner Bite