Street lights in West University Place consist of high-pressure sodium vapor and metal halide bulbs ... The supply change resulted in converting future street light repairs to LED replacements.

Tucson’s skies are slightly darker thanks to the completed streetlight conversion project, according to a study by the Tucson-based International Dark-Sky Association. The study, however, was limited ...

Researchers discovered how to stabilize a high-performance sodium compound, giving sodium-based solid-state batteries the ...

The United States Supreme Court appears poised to side with a challenge against a Colorado law that bans psychotherapists from conducting “conversion therapy” on minors in an attempt to influence ...

Todd Caddy is the man behind the mirrored glass at Pittsburgh’s front door. His job: tunnel manager for PennDOT. From his office on a recent weekday morning on the south face of Mt. Washington, Caddy ...

Not only am I a beauty writer, but I will continue to be the biggest beauty consumer outside of my job. If a product says that it boosts collagen and radiance, I'll be honest, the money's already left ...

Sri Lanka is witnessing the positive outcomes of a steady and predictable policy environment with a stronger-than-forecast recovery in economic output with GDP growth continuing apace at 4.9% in the ...

Everyday Health’s team of board-certified physicians and health professionals contribute to the creation and review of content, ensuring that the information is useful, up to date, and accurate. Susan ...