The Key to a Lower Electric Bill This Winter? These Majorly Discounted Curtains -- Amazon Deal of the Day

In some parts of the country, there's a noticeable shift in seasons happening right now, which means it's officially time to start thinking about prepping your place for the cold weather ahead. Along with swapping out summer linens for thicker bedding, thermal-insulated window treatments (aka blackout curtains) are an effective way to warm up your home--and lower your heating bill. Not only do these cunning curtains block out daylight (allowing you to sleep later without any bothersome brightnes...