Skip to main content

Does this look white to you?

10,735,080 Views

1,618 Questions Answered

Best of Web

Let’s Begin…

When you mix red and green, what do you get? White light is all of the colors, right? So, how do computer screens show you every wavelength of light? Or do they? Physics Girl investigates these questions.

How can we see colors like orange or yellow when we don't have any orange or yellow cones?

Login to answer question

About TED-Ed Best of Web

TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.

Meet The Creators

More from How Things Work