How Lighting Changed the World
Artificial lightning is one of the many ways humans have conquered nature.
Production of artificial lighting started in the time of early humans and has continued to develop to this day. Before lighting, people rarely went out or had activities after dark. Candles and oil lamps were the main method of lighting spaces up until the 20th century. Invention of the light bulb and commercial electricity transmission has enabled people to work and play 24 hours a day. Call Rogoz Electric at 623-363-5648 for all your commercial and residential lighting needs! http://www.myazelectrician.com