Negative and Positive Energy. Let me begin by saying that there is no positive or negative energy. All energy is neutral until WE personalize it. It is this personalization process that gives it a negative or positive image. As an example, let's look at a common character trait. Determination is a character trait that, if carried to one extreme can make someone so stubborn that they will never risk change.
By Anne Marie Helmenstine, Ph.D. The Scoville scale is a measure of the pungency or spicy heat of chili peppers and other chemicals. Here is how the scale is determined and what it means.
From the Wikipedia article on Sphericity , we have Sphericity is a measure of how spherical (round) an object is. As such, it is a specific example of a compactness measure of a shape. Defined by Wadell in 1935, the sphericity, [math]\Psi[/math], of a particle is: the ratio of the surface area of a sphere (with the same volume as the given particle) to the surface area of the particle..