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This page has been archived and is no longer updated.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.
The Big Bang Theory. Scientists have gathered a lot of evidence and information about the universe, and have used observations to develop the Big Bang Theory. The theory states that originally all the matter in the universe was concentrated into a single incredibly tiny point. This began to enlarge rapidly in a hot explosion (called the Big Bang), and it is still expanding today.