A technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. The simplest method to apply CP is to connect the metal to be protected to a piece of a sacrificial metal, an item that corrodes more readily. The sacrificial metal acts as the anode of the electrochemical cell.
The Arsenal of Democracy—When Detroit bailed out the U.S. government - by Josh Welton Remember when the U.S. government bailed out Detroit? Many people were up in arms over the action. Perhaps knowing more about the automakers’ contributions to winning WWII might have softened some opinions. Here’s a short story about Chrysler's role.
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