After passing a Dark Sky ordinance to curb light pollution and save energy, Pittsburgh is installing adjustable streetlights.

The definitive list of the most iconic makeup, skincare, haircare, and fragrance of all time. These are the 100 beauty ...

Here's how to create a relaxing shower space with innovative lighting ideas that combine style, functionality, and a touch of ...

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...