Every year on February 7th, E-Day celebrates the mathematical constant e, which is also called Euler’s Number. It’s also a day to learn more about the Swiss mathematician, Leonhard Euler.
On December 10th, Nobel Prize Day recognizes the annual prize established by Alfred Nobel. The first prize was awarded in 1901.
National Aviation Day honors the Wright brothers credited with inventing and building the world’s first successful airplane and first controlled flight.