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Fluorescence and phosphorescence are just as fascinating to me today as they were when I was a kid. I have made several videos about them but I want to dig even deeper into their mechanism.

In this video, I test the effect of changing the color and spectral bandwidth of the light used to charge them. And a temperature change of 20°C. What happens?

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GLOW-IN-THE-DARK: Can you change the color?

I have always been fascinated by glow-in-the-dark items and still am. But is it possible to change the color of the light the pigments glow with at night? For example by changing the light used to charge them - on both wavelengths and spectral bandwidth? And how about changing the temperature of the pigment? Time to find out! My Patreon-page: https://www.patreon.com/Brainiac75 Find amber with UV light: https://youtu.be/gNJAHwJwPLc Bananas can detect UVC light?: https://youtu.be/bb1Nc1oygTs Build a laser beam stopper: https://youtu.be/rRIlhskMYAM Did you miss one of my videos?: https://www.youtube.com/user/brainiac75/videos FULL MUSIC CREDITS Time code: 0:01 "Spacial Harvest" Kevin MacLeod (incompetech.com) ISRC: USUAN1100653 Time codes: 0:55 + 6:24 "Perspectives" Kevin MacLeod (incompetech.com) ISRC: USUAN1300027 Time codes: 2:39 + 8:19 "Darkness is Coming" Kevin MacLeod (incompetech.com) ISRC: USUAN1100584 Intro part looped by me. Time code: 3:37 "Impact Lento" Kevin MacLeod (incompetech.com) ISRC: USUAN1100619 Time code: 4:22 "Fluidscape" Kevin MacLeod (incompetech.com) ISRC: USUAN1100393 Time code: 9:56 "Long Note Three" Kevin MacLeod (incompetech.com) ISRC: USUAN1100424 All music above licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/by/4.0/ Time code: 5:56 Mix of two tracks: 1) The Shimmering by fran_ky (freesound.org/s/237363) Licensed under Creative Commons 0 license 2) "Spacial Harvest" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/by/4.0/ ISRC: USUAN1100653 #Glow-in-the-dark #Fluorescence #Phosphorescence

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