It wasn’t until 1989 that the first Blue LED was made available to the public, and it wasn’t until 1993 that brighter Blue LEDs were available.

by | Feb 7, 2023 | Fun Facts, Knowledge Chops

It wasn't until 1989 that the first Blue LED was made available to the public, and it wasn't until 1993 that brighter Blue LEDs were available.
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Fun Fact:

It wasn’t until 1989 that the first Blue LED was made available to the public, and it wasn’t until 1993 that brighter Blue LEDs were available.

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