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Sunday, March 10, 2013

Henry the Navigator (Portuguese prince)


Saturday, March 9, 2013

James Watt was a Scottish inventor and mechanical engineer


Charles Darwin was eminent as an English naturalist, geologist, biologist and evolutionary author


William #Shakespeare was an English poet and playwright, widely regarded as the greatest writer


Friday, March 8, 2013

Leonardo da Vinci widely considered to be one of the greatest painters of all time


Thursday, March 7, 2013

In Search of #DNA - Rosalind Franklin made critical contributions to the understanding of the fine molecular structures of DNA


Heinrich Hertz - Inventor of electromagnetic waves (The scientific unit of frequency – cycles per second – was named the "hertz" in his honor.)


The History of #money - An early type of money were cattle these used as such from between 9000 to 6000 BCE onwards


Wednesday, March 6, 2013

Invention of the X-ray - Wilhelm Rontgen a German physicist who discovererd X-ray on 8 November 1895, and who had named it X-radiation to signify an unknown type of radiation


Monday, March 4, 2013

Invention of the Wheel - The wheel is the most important invention of the Human History

The oldest wheel known use of the wheel for transportation was probably on Mesopotamian and probably dates back to 3,500 B.C

Sunday, March 3, 2013

Michelangelo was considered the greatest living artist in his lifetime. He is the best-documented artist of the 16th century


Friday, March 1, 2013

Pablo #Picasso was one of the best-known and most influential artists of the 20th century


Christopher Columbus completed four voyages across the Atlantic Ocean that led to general European awareness of the American continents.


Invention of #Printing #Press - Johannes #Gutenberg was the first European to use movable type printing, in around 1439