"Why do certain LED streetlights turn purple/blue?"

www.youtube.com

"Why do certain LED streetlights turn purple/blue?"

www.youtube.com

LCP@lemmy.world to

Videos@lemmy.world · 17 days ago

Why are America's streetlights turning PURPLE?

www.youtube.com

Hundreds of local news stories. Tens of thousands of social media reports. All asking the same thing: why the heck are our streetlights turning purple? The a...

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