Despite cleaning twice as often as her neighbor, one homeowner's dust detective work revealed a shocking truth about how ...

Humidifiers can treat a range of winter symptoms, including cracked skin, scratchy throats and nosebleeds — but only if you use them correctly.

I tested 14 top shop vacs to see how they fared with wet and dry messes, and evaluated their suction power, portability and ease of use. Three came out as the best.