To be fair, blue LEDs are legit high tech compared to other colors of them:
Comment on Light switches should be glow in the dark
Valmond@lemmy.world 11 months ago“Let’s make the light blue! So high tech!”
“Make it stronger and blinkier so it showes off!”
Sigh …
grue@lemmy.world 11 months ago
Valmond@lemmy.world 11 months ago
Yep, I remember when blue leds were rare and expensive. Then the nineties rolled by…
Boxscape@lemmy.sdf.org 11 months ago
@Valmond@lemmy.world:
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