City Manager Dave Beach said the new LED lights could last for 10-12 years with a better color definition. Street lights in West University Place consist of high-pressure sodium vapor and metal halide ...

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 ...

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 ...

Under the urgent global shift toward green and sustainable energy systems, the development of novel energy carriers characterized by high energy density and ...

In 1968, folk singer Donovan was in India, studying transcendental meditation with The Beatles, when he finished writing a groundbreaking song that would become one of his biggest hits. He named it ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Precise spatiotemporal control over crystallization is essential for advancing ...

Park is a senior health correspondent at TIME. She covers the COVID-19 pandemic, new drug developments in cancer and Alzheimer’s disease, mental health, HIV, CRISPR, and advances in gene therapy, ...

As a writer for Forbes Home since 2021, Emily specializes in writing about home warranties, solar installations, car transportation and moving companies. With a background in journalism and experience ...

Gold, a precious metal, mostly appears in alloys and only rarely in its pure form. Because of its physical properties, it is resistant to air, moisture, heat and many solvents. Gold also has a high ...

Lawn darts, or Jarts, were all the rage in the 1980s. With a few Jarts, a few friends, and a few beers, American backyard-barbecue-goers would lay down small plastic hoops as targets and play a game ...

The 2023 implosion of an experimental submersible was the result of faulty engineering, a report from the National Transportation Safety Board has found. Five people aboard the submersible died ...