LEP Flashlights are INSANE [video]
by paulkrush on 1/24/2025, 5:25:34 PM
It's pretty cool where he makes a cheap white LED glow white with a blue laser pointer: https://youtu.be/75to1TY-Gog?si=Hi_jJjrnAIutbh4a&t=231
by johnneville on 1/24/2025, 5:29:28 PM
cool ! some background: https://prepperpress.com/what-are-laser-excited-phosphor-lep...
It's pretty cool where he makes a cheap white LED glow white with a blue laser pointer: https://youtu.be/75to1TY-Gog?si=Hi_jJjrnAIutbh4a&t=231