Newcastle United has unveiled a new badge - a first change of club crest since 1988.Although the original emblem was immensely popular with supporters, Newcastle said: "In a modern digital world, the limitations and flaws of a 38-year-old design have become obvious."For such a beloved symbol, its detail and uneven lines don't show up as they should on modern platforms. Elements lose their shape and blur on phone screens, in broadcast graphics, in stitching and at the scale and speeds that the mo