 |
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
Select > Who • What • When • Where • Which • Widgets |
| |
|
|
|
|
| Timeline |
|
 |
|
Item |
| |
|
|
|
|
|
|
|
|
|
Isaac Newton, Theory of Gravitation > 
Newton laid the foundation for differential and integral calculus. His work on optics and gravitation make him one of the greatest scientists the world has known. Newton's greatest achievement was his work in physics and celestial mechanics, which culminated in the theory of universal gravitation. By 1666 Newton had early versions of his three laws of motion. He had also discovered the law giving the centrifugal force on a body moving uniformly in a circular path. However he did not have a correct understanding of the mechanics of circular motion.
Newton's novel idea of 1666 was to imagine that the Earth's gravity influenced the Moon, counter- balancing its centrifugal force. From his law of centrifugal force and Kepler's third law of planetary motion, Newton deduced the inverse-square law.
|
| |
|
|
|
More on this Website >
• http://www-gap.dcs.st-and.ac.u ... aticians/Newton.html
• NNDB • Edit
• Cambridge University Library • Edit
• Lucidcafe's Profile of Sir Isaac Newton • Edit
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
Aristotle, Greek Philosopher
He studied (367-347 B.C.) under Plato and later (342-339 B.C.) tutored Alexander the Great at the Macedonian court. In 335 B.C. he opened a school in the Athenian Lyceum.... |
| |
|
|
|
|
|
|
|
|
|
Euclid of Alexandria, Mathematician
Euclid of Alexandria is the most prominent mathematician of antiquity best known for his treatise on mathematics The Elements. The long lasting nature of The Elements mus... |
| |
|
|
|
|
|
|
|
|
|
Copernicus, Earth moves around the Sun
Nicolaus Copernicus was the first astronomer to formulate a comprehensive heliocentric cosmology, which displaced the Earth from the center of the universe. His epochal b... |
| |
|
|
|
|
|
|
|
|
|
Johannes Kepler, Laws Planetary Motion
Johannes Kepler is now chiefly remembered for discovering the three laws of planetary motion that bear his name published in 1609 and 1619). He also did important work in... |
| |
|
|
|
|
|
|
|
|
|
Thomas Hobbes
Decades after completing his traditional education as a classicist at Oxford and serving as tutor of William Cavendish, Thomas Hobbes became convinced that the methods em... |
| |
|
|
|
|
|
|
|
|
|
René Descartes, French Philosopher
Unsatisfied with scholastic philosophy and troubled by skepticism of the sort expounded by Montaigne, Descartes soon conceived a comprehensive plan for applying mathemati... |
| |
|
|
|
|
|
|
|
|
|
Christiaan Huygens, Dutch Scientist
Christiaan Huygens came from an important Dutch family. Huygens's first publications in 1651 and 1654 considered mathematical problems. The 1651 publication Cyclometriae... |
| |
|
|
|
|
|
|
|
|
|
Robert Hooke, Natural Philosopher
Robert Hooke - natural philosopher, inventor, architect, chemist, mathematician, physicist, engineer. Robert Hooke is one of the most neglected natural philosophers of al... |
| |
|
|
|
|
|
|
|
|
|
Gottfried W. Leibniz, Discovery of Calculus
German philosopher, physicist, and mathematician whose mechanical studies included forces and weights. He believed in a deterministic universe which followed a "pre-estab... |
| |
|
|
|
|
|
|
|
|
|
Edmond Halley, Astronomer
Edmond Halley, Astronomer, remembered because his name is attached to a comet. Leaving Queen's College, Oxford, without a degree in 1676, he went to St Helena to map the... |
| |
|
|
|
|
|
|
|
|
|
The Royal Society of London
The origins of the Royal Society lie in a group of men who began meeting in the mid-1640s to discuss the new philosophy. Its official foundation date is 28 November 1660,... |
| |
|
|
|
|
|
|
|
|
|
George Berkeley, Philosopher
George Berkeley was one of the three most famous (Locke and Hume) eighteenth century British Empiricists. He is best known for his motto, esse is percipi, to be is to be... |
| |
|
|
|
|
| |
|
 |
|
•
: double-click any word
|