When you think of light bulbs, this base probably comes to mind. Named for Thomas Edison and patented in 1881, the metal, ...

This article provides a comprehensive best smart light bulb guide. Read on to learn smart light bulbs, their types, how to ...

When most of the oxygen has been removed, the bulb opening is sealed and a base is attached. Lamps requiring more than 200 volts are more likely to have a mogul (or larger) base rather than a medium ...

Halogen lamps consist of a tungsten filament inside a quartz envelope that is filled with halogen gas. In halogen lamps, the quartz envelope is closer to the filament than the glass used in ...