Jim Zink is not sure what to do with his remaining stock of incandescent light bulbs. Federal rules that took effect Aug. 1 prohibit the sale of most bulbs patented over a century ago by Thomas Edison ...

When we head out to our local hardware store to purchase a new light bulb, we rarely think about the name of the light bulb that we are going to get. We are more concerned with figuring out what ...

Almost as soon as household electricity became commonplace, electric ranges replaced wood- and coal-fired stoves for home baking. Almost as quickly, kids wanted to bake their own cookies, and ...