Some people have heard of the ICU but don’t fully understand what goes on in an intensive care unit. Read on to learn more about these specialty hospital wards that help treat severe cases and provide ...

Unit of account is the thing that measures the value of goods and services. It’s an essential function for something to be [or become?] money. In simple terms, it is a standard measure of value, a ...

Chris Ogden is affiliated with the Foreign Policy Centre, London, as a Senior Research Fellow. At a major summit in Russia last year, a banknote was unveiled that carried more symbolism than monetary ...