Reference Education

Corrosion In Metals Principles And Prevention

Corrosion is the tendency of metals to return to their natural condition, abandoning their current one, that is: the destruction or deterioration of a material because of chemical and/or electrochemical reactions. A chemical reaction or dry environment reaction can occur by the contact with vapors or gases, without the presence of liquids. With frequency, the dry environment reaction is closely…

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Depression

The Anxiety Of Everyday Life

Many people I know claim that life stresses them out, and for all I know, they’re probably telling the truth. Some, however, often say they feel anxiety over the major issues in their lives. When I hear this, I can’t help but smile. You see, I suffered from generalized anxiety disorder for most of my life. While they may experience…

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