Teasing Apart the UID and the IUID

Teasing Apart the UID and the IUID

When it comes to MIL STD 130, the Unique Identification (UID) and the Item Unique Identification (IUID) are two distinct things that are almost always printed together. What they are and what they are not, and what they do and what they don’t do are important to...
Exchange Principle

Exchange Principle

The exchange principle, or the Theory of Exchange, was first conceptualized by Edmond Locard in the late 18th century, and up to the 1930s when he published three papers in the American Journal of Police Science. Theory of Exchange The essence of the exchange...