Is purple truly a colour, or merely a clever illusion created by the brain? According to scientists, purple doesn’t exist on the electromagnetic spectrum like red, green, or blue. Yet we see it—and ...

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Light is more than what we see. The Sun sends out a number of waves of light in different wavelengths. Find out about wavelengths and the electromagnetic spectrum. Science Trek is available to stream ...

How does color work, and how does the type of light source you use affect the colors you see? Appliance Science looks at the science of light and color. Richard Baguley Richard Baguley has been ...

TAMPA (WFLA) – On Wednesday evening, we saw slow-moving downpours drifting across our area. As we approached sunset, some areas saw a pink and purple hued sky. Here’s why! It starts with light and the ...

One of my favorite things about science is how a very simple question can lead you down a rabbit hole. Here’s one for you: What color is the sun? Most people, I’d wager, would say yellow. You probably ...