When you buy a cold drink in a convenience store, you look through the glass door and as you spot your choice, you open the door and take the drink out.

Well, Samsung has been studying the habits of Americans with refrigerators and is working on a new concept based on that convenience store experience. The Samsung Food Show Case looks ordinary enough from the outside, but when you open the door, you'll see through a glass barrier that prevents cold air loss while you look for the food you want!

What are your refrigerator habits? Do you keep the door open a long time, like I do? There's no word yet on the price or availability of the Door-In-Door Food Show Case.