Ask Axios: What's up with Des Moines' blue streetlights?

I've noticed there are a few streetlights that have a blue/cooler hue than the rest.

• Are they just new bulbs or is there a more interesting answer? — Allison Missal Akright of DSM

Answer: It's a defect in LED lights, Peter Zamansky, a spokesperson for DSM's engineering department, tells Axios.

• Multiple utility companies across the country are replacing them, according to MidAmerican Energy.
• Customers should report them so they can be fixed.

💬 Our thought bubble: We think they're pretty cool.