Wednesday, May 11, 2016

Johannes Kepler (German: December 27, 1571 – November 15, 1630) was a German mathematician, astronomer, and astrologer. A key figure in the 17th century scientific revolution, he is best known for his laws of planetary motion, based on his works Astronomia nova, Harmonices Mundi, and Epitome of Copernican Astronomy. These works also provided one of the foundations for...
                                            Barbara McClintock Lived 1902 – 1992.Barbara McClintock made a number of groundbreaking discoveries in genetics. She demonstrated the phenomenon...
                                 Anaximander2,600 years ago, Anaximander became the first person in recorded history to recognize that the earth exists as a solitary body which does not need to rest on top of anything else. Fascinated by the structure of the earth, he produced one of the first...
                                             Alfred Nobel (1833-1896) ALFED BERNHARD Nobel was swedish chemist, inventor, industrialist and engineer. He was born in stockholm, sweden on october 21, 1883. His father Emmanuel was also an industrialist...
                                          Alexander Graham Bell (1847-1922) Many other people before Bell had unsuccessfully tried to transmit the human voice across a distance. He was the first person to Achebe success in transmitting voice and speech...
                                     Alexandder Fleming (1881- 1955) Alexandder Fleming Early life and education Fleming was born on 6 August 1881 at Lochfield farm near Darvel, in Ayrshire, Scotland. He was the third of the four children of farmer Hugh Fleming (1816–1888)...
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