Can you put a measure on a healthy diet? The Eatsmart Nutrition Scale ($75) can, and is it shocking! (You'll learn, for example, that dessert can be one ice cream sandwich—or an entire pound of pineapple). Eatsmart is, of course, a kitchen scale, which measures your food right down to the gram. But this particular gadget's electronic calorie counter will also give you the carbs, fats, protein, fiber and more of every food you throw on it. The only bad part? Now there's no excuse to eat said ice cream sandwich.