United States or El Salvador ? Vote for the TOP Country of the Week !
This is why things 'fall' under the influence of gravity and 'rise' under the influence of levity.4 How does thermal expansion read as a letter in nature's script when seen in the light of the two contrasting field-concepts? Let us, for simplicity's sake, imagine a spherically shaped metallic body, say, a ball of copper, which we expose to the influence of heat.
Word Of The Day