LED traffic lights save municipalities like Reno millions of dollars, but because they don't emit heat the lights can be obstructed by snow.

The multiyear effort to take control of Boulder’s streetlights is nearly complete, promising savings and faster repairs.

Next week, St. Petersburg's skyline is set to swap its usual glow for a giant rainbow as Winter Pride brings the large-scale ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.

Our editors handpick the products that we feature. We may earn commission from the links on this page. Those robotic-looking light-up face masks you've seen people wearing on social media aren't just ...