A knife works by using an edged blade that applies pressure to an object causing it to be cut or sliced. The knife's blade is usually made from a hard material such as steel and is sharpened to create a smooth edge. The blade cuts by pressing it against the object with enough force. Sneak a peek at this website to discover breaking news about knife.
no shit sherlock. I wanted you explain what you mean with time capsule (hence the question mark!), because obviously what follows makes no sense. For someone so intelligent you can be quite daft at times...