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Rene Descartes sits down for lunch
at a Parisian restaurant. The waitress asks for his order. He orders a
hamburger. The waitress inquires, "Would you like fries with that? " Descartes says, "I think not," ...and instantly disappears.. |
One of the founders of the quantum theory, he is best known for his uncertainty principle, which states that it is impossible to determine with high accuracy both the position and momentum of a subatomic particle like the electron. |
In 1687 Newton summarized his discoveries in terrestrial and celestial mechanics in his (mathematical principles of natural philosophy), one of the greatest milestones in the history of science. In it he showed how his principle of universal gravitation provided an explanation both of falling bodies on the earth and of the motions of planets, comets, and other bodies in the heavens. The first part of the Principia is devoted to dynamics and includes Newton's three famous laws of motion; the second part to fluid motion and other topics; and the third part to the explanation of Kepler's laws of planetary motion. |
Developed the modern atomic model about atoms built up of sucessive orbital shells of electrons. He won the 1922 Nobel Prize for physics, chiefly for his work on the structure of atoms. |