The Natural Resources Defense Council's light bulb buying guide helps consumers know how to replace old "watt" bulbs with the new ones expressed in lumens. (Natural Resources Defense Council) If you ...

Question: The cabinets and tile countertop in our kitchen are all about 20 years old, but are in very good condition and look nice. However, our kitchen sink has many stains and scratches, and it ...

As of Jan. 1 of this year, the 60-watt incandescent light bulb—that classic of the genre; the Edisonian ideal; the signifier that illuminates in your mind’s eye when you’re asked to picture “a light ...