Aluminum has trace amounts of other alloys and elements, such as (zinc, magnesium, and silicon) present in the alloy. These other elements do not respond the same as the aluminum does during anodizing ...

The beautiful anodized aluminum finish on many Apple products keeps them from corrosion, provides a hard and (mostly) scratch resistant surface, and even -- in the case of the iPod nano and shuffle -- ...

Q: The white coating on our aluminum trim is peeling badly in places, particularly on the sunnier side of our house. The contractor who installed the siding, windows and trim in 2009 is no longer in ...