FACTOID #151: The five countries with the highest coffee consumption are also the five countries whose citizens trust one another the most. Coincidence? Probably.
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The Dram (Armenian: Դրամ) (ISO 4217: AMD) is the monetary unit of Armenia.
Banknotes of 10, 25, 50, 100, 200 and, 500 dram were issued, whilst, on 21 January 1994, the Central Bank of Armenia began minting 10, 20, 50 luma and 1, 3, 5, 10 dram coins.
Later a 20000 dram note was issued and a commemorative 50000 dram note was issued to observe the 1700-th anniversary of adoption of Christianity in Armenia.
The first DRAM cell was invented in 1966 by Robert Dennard, a researcher at IBM's Thomas J. Watson Research Center.
This cell worked like most modern DRAM cells in that data must be refreshed to restore the charge; the data was destroyed after a read operation and had to be rewritten.
DRAM is usually arranged in a square array of one capacitor and transistor per cell.
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