3 ms·

Better article with lots of pictures and diagrams, links to conference talks, etc: https://inside.lighting/news/24-05/heres-why-led-streetlights-are-turning-ci

• ipdashc 1y ago
  Thank you, this has been happening near me for years now and I've seen countless news articles on it, but this is the first time someone's actually linked what looks like an authoritative source (or at least anything that goes into more detail than "the phosphor is falling off... or something").