Sunken sub found off the coast of Belgium
                                
                                
                                    (Newser) -
                                    Eleven German submarines from World War I have been found sunk in Belgian waters. The latest to be discovered, however, is the "best preserved" of all, officials say. The U-boat, 88 feet long by 20 feet wide, has been found in an undisclosed location off the Belgian coast near...