A map of the where more than 900 street lights will be changed from high-pressure sodium bulbs to more energy-efficient LED fixtures and lights. Submitted photo The discussion on how to continue ...

And it will have taken about eight years in all to swap out all of those old-style streetlights across Mankato with high-efficiency LED lights. It was the summer of 2017 when a private electrician ...

I took the Irix Edge Light Pollution Filter on a night shoot to capture astro and low-light city shots. Here's how I got ...

The XSPR LED residential street light delivers better lighting while consuming over 65% less energy at an initial cost as low as $99 for common applications. The street light targets municipalities ...

Life on Earth has evolved alongside predictable cycles of day and night. But this pattern has become increasingly blurred. Between 2012 and 2016, satellite measurements revealed that the global area ...

SOUTH BEND — Streets will be taking on a different hue in the next several months as the city and Indiana Michigan Power begin the process of converting thousands of street lights from sodium vapor to ...

The V.I. Water and Power Authority expects to replace sodium street lights with LEDs and add solar panels to light poles in a bid to reduce costs of lighting the territory’s streets, officials said.