Creation Moment 2/16/2012 - Where is the anti-matter?

When matter is created, annti-matter is too. So where is the anti-matter in the universe? Or as asked in the winter issue of Discover Magazine, p. 11, "....energy in the early universe should have produced an equal mix of matter and anti-matter, which would later annihilate each other. Some mysterious and very helpful mechanism tipped the scales in favor of matter, leaving enough to produce galaxies full of stars."
....and the heavens are the works of thine hands: Hebrews 1:10