Nature occasionally produces animals that seem dipped in gold, their fur, feathers, or scales glowing brilliantly in sunlight ...

When I was much younger, I would have said that blue was my favorite color. I had a blue 10-speed bicycle, and I loved to stare up into a brilliant blue sky. As I got older, though, I realized that I ...

There is so much more to the colors of the natural world than meets the eye! Sometimes, the color of something in nature has nothing to do with beauty and everything to do with science! Join Hank for ...

What makes the world so beautiful? It may be the colour. But do you know that the human eyes are not capable of seeing all the colours that exist in nature? Yes, our eyes can only see a small range of ...

Colour quantization, the process of reducing the number of distinct colours in an image while maintaining visual fidelity, is a cornerstone of digital image processing and computer graphics. Rooted in ...