Tag: light

What Is Night Blindness?

Night blindness might sound like an exaggerated condition I mean, it’s kinda hard for anyone to see in the dark But it’s real and it...

How we see color – Colm Kelleher

Translator: Andrea McDonough Reviewer: Bedirhan Cinar You might have heard that light is a kind of wave and that the color of an object is...

Why are Stars Star-Shaped?

When you ask someone to draw a star, they’ll probably draw something like this – or this or this. Even ignoring the rainbows, this doesn’t...

How Do We See Color?

There are so many wonderful colors in the world – canary yellow, cadmium green, ultramarine. ULTRAMARINE! But how exactly do we get to see these...