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?
Only some humans can see this type of light https://www.youtube.com/watch?v=CSu0cV3fqi8
Singing this Note is IMPOSSIBLE! https://www.youtube.com/watch?v=F64xcPKKES8
https://instagram.com/thephysicsgirl
Tweets by thephysicsgirl
https://facebook.com/thephysicsgirl
https://physicsgirl.org
Help us translate our videos! http://www.youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWYGO2CwdA&tab=2
Host/Writer: Dianna Cowern
Editor: sefdstuff.com/science
Physics Girl has joined PBS Digital Studios! https://www.youtube.com/user/pbsdigitalstudios
RGB Image: Luís Flávio Loureiro dos Santos, https://commons.wikimedia.org/wiki/File:LCD_RGB.jpg