Q. I read your column diligently every week, and I’m grateful for your tips that help me maintain my home and save money. My husband is grateful, too, although he keeps asking me where I get all these ...

Add Yahoo as a preferred source to see more of our stories on Google. Jose Picayo Brass jewelry, cookware, or home décor requires special care to keep it clean from tarnish and maintain its shine or ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Brass jewelry, cookware, or home décor requires special care to keep it clean from tarnish and maintain its shine or patina. Brass becomes tarnished when exposed to air and moisture, and over time, ...