The Skinner box was developed by behavioral psychologist B.F. Skinner in the 1940s. A Skinner box can come in a variety of types and can be used for a variety of purposes. The Skinner box revolutionized the world of behavioral psychology by allowing behavioral psychologists to create a controlled environment in which to study the effects of operant conditioning.
There are 110 calories in a 2 slices serving of Hormel Black Label Bacon Thick Slices. Calorie breakdown: 74% fat, 0% carbs, 26% protein.
Nutritional sites list the calories of a slice of bacon somewhere between 50-70 calories, inclusive of grease. The rationale for this is that the FDA can't tell how you are using your food - baked, fried, drained or not - thus they need to give you the calories contained in a slice prior to cooking.