Incandescent bulbs are the traditional option, the first type of light bulb invented and famous for their warm color. These bulbs use a filament, through which an electrical current is run.

Today, light bulbs are available in a dizzying array of types, sizes, and shapes. Pity the poor shopper who enters the light-bulb aisle ignorant of the evolutionary changes to Ole’ Tom’s ...

A: The answer to your question, T.T., is going to depend on which types of old light bulbs you have. If you are referring to traditional incandescent bulbs, then these are safe for disposal in the ...