Cryptocurrency vs. Regular Currency

There are contradicting opinions on the currently booming cryptocurrency. Some critics see it as merely a temporary hype that ends abruptly when the bubble bursts


1973 Oil Embargo

In October 1973, the Organization of Petroleum Exporting Countries (OPEC) placed a prohibition on the United States for supporting Israel and the Yom Kippur War.


Chernobyl Accident

The Chernobyl nuclear power plant accident in Ukraine in April 1986 was caused by a faulty Soviet reactor configuration combined with significant plant operator errors.


Area of a Rectangle & Square

A shape’s area is an indicator of how much space it occupies. When you need to know how much paint to buy for a wall


Bitcoin – The Birth of Cryptocurrency

In January 2009, a digital currency hit the world’s financial markets. The idea was invented in a whitepaper by a pseudonymous and mysterious man code-named