Pre-fermentation cold soaking or cold maceration is a way to extract color and flavor from grape skins. Extraction also occurs during fermentation, of course, but many winemakers feel cold soaking brings out different, and beneficial, aspects of the grapes.
This page has been archived and is no longer updated. Find out more about page archiving. Current evidence suggests that the universe is expanding and that matter and space expanded violently and rapidly from a very small initial âpointâ. This has also led to the theory that the universe began with a âbig bangâ.
Some scientists believed that if our universe was created by a singularity, there would have to be a background heat still in existence in the universe. To understand why a scientist would think there is still heat from the big bang you have to know that the universe is still expanding.n other words, the big bang was the beginning of everything. The big bang theory is not the only model that tries to explain the origins of our universe. There are several other theories, but the big bang is the most popular and well known. Here is a link the the NASA page about the big bang theory.