If you want to get wonky, I mean deeply wonky, about modern supply chains and quality control have I got the article for you: Adam Rogers’ piece for Insider on how some cities streetlights are turning purple.
It makes me wonder how many news stories there were about mishaps with the introduction of electric streetlights back in the day… and how long we are before cities have “smart” streetlights that change color and intensity depending on events and weather conditions.