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Blue LEDs

While ago I asked why red and green LEDs were used instead of, say, blue.

Turns out that blue is being used, and people don’t like it: Wired: Backlash Brews Over Blue LEDs

Comments

Just saw this... sounds like a bit of a blue-ha-ha...

(couldn't resist...)

Ugh. Awful. Terrible. I wish I had thought of it first.

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