If you’ve noticed this trend in your area, relax; [NanoPalomaki] has an in-depth and surprisingly interesting analysis of why LED streetlights are changing colors. After examining a few ...

The steady glow from streetlights is changing the texture of tree leaves, making them less appetizing to insects, according to new research from China. Light pollution and fog combining to blur a ...

Faulty LED streetlights have been turning purple for years across America. As the lights fail, many are replaced. That has led to years of purple streetlights that seemingly appear and then ...