Sunday, February 12, 2012

Isaac Newton(25 December 1642 – 20 March 1727)

Sir Isaac Newton
Head and shoulders portrait of man in black with shoulder-length grey hair, a large sharp nose, and an abstracted gaze
Godfrey Kneller's 1689 portrait of Isaac Newton
(age 46)
Born 25 December 1642
[NS: 4 January 1643][1]
Woolsthorpe-by-Colsterworth
Lincolnshire, England
Died 20 March 1727 (aged 84)
[NS: 31 March 1727][1]
Kensington, Middlesex, England
Residence England
Nationality English
Fields Physics, mathematics, astronomy, natural philosophy, alchemy, Christian theology
Institutions University of Cambridge
Royal Society
Royal Mint
Alma mater Trinity College, Cambridge
Academic advisors Isaac Barrow[2]
Benjamin Pulleyn[3][4]
Notable students Roger Cotes
William Whiston
Known for Newtonian mechanics
Universal gravitation
Infinitesimal calculus
Optics
Binomial series
Newton's method
Philosophiæ Naturalis Principia Mathematica
Influences Henry More[5]
Polish Brethren[6]
Influenced Nicolas Fatio de Duillier
John Keill
Signature
Is. Newton
Notes
His mother was Hannah Ayscough. His half-niece was Catherine Barton.

Galileo Galilei (15 February 1564 – 8 January 1642)

Galileo Galilei

Portrait of Galileo Galilei by Giusto Sustermans
Born 15 February 1564[1]
Pisa,[1] Duchy of Florence, Italy
Died 8 January 1642 (aged 77)[1]
Arcetri,[1] Grand Duchy of Tuscany, Italy
Residence Grand Duchy of Tuscany, Italy
Nationality Italian (Tuscan)
Fields Astronomy, physics and mathematics
Institutions University of Pisa
University of Padua
Alma mater University of Pisa
Academic advisors Ostilio Ricci[2]
Notable students Benedetto Castelli
Mario Guiducci
Vincenzo Viviani[3]
Known for Kinematics
Dynamics
Telescopic observational astronomy
Heliocentrism
Signature
Notes
His father was the musician Vincenzo Galilei. Galileo Galilei's mistress Marina Gamba (1570 – 21 August 1612?) bore him two daughters (Maria Celeste (Virginia, 1600–1634) and Livia (1601–1659), both of whom became nuns) and a son Vincenzo (1606–1649), a lut

Johannes Kepler (December 27, 1571 – November 15, 1630

Johannes Kepler

A 1610 portrait of Johannes Kepler by an unknown artist
Born December 27, 1571
Free Imperial City of Weil der Stadt near Stuttgart, HRE (now part of the Stuttgart Region of Baden-Württemberg, Germany)
Died November 15, 1630 (aged 58)
Regensburg, Electorate of Bavaria, HRE (now Germany)
Residence Württemberg; Styria; Bohemia; Upper Austria
Fields Astronomy, astrology, mathematics and natural philosophy
Institutions University of Linz
Alma mater University of Tübingen
Known for Kepler's laws of planetary motion
Kepler conjecture
Signature

Giordano Bruno, 1548-1600

Giordano Bruno
Full name Giordano Bruno
Born 1548 (date not known)
Nola, Kingdom of Naples, in present-day Italy
Died February 17, 1600 (aged 51–52)
Rome, Papal States, in present-day Italy
Era Renaissance philosophy
Region Europe
Main interests Philosophy, Cosmology, and Mathematics

The Copernican Model: A Sun-Centered Solar System

nicolaus copernicus (1473-1543)


Nicolaus Copernicus

Portrait, 1580, Toruń Old Town City Hall
Born 19 February 1473
Toruń (Thorn), Royal Prussia, Kingdom of Poland
Died 24 May 1543 (aged 70)
Frombork (Frauenburg), Prince-Bishopric of Warmia, Royal Prussia, Kingdom of Poland
Fields Mathematics, astronomy, canon law, medicine, economics
Alma mater Kraków University, Bologna University, University of Padua, University of Ferrara
Known for Heliocentrism, Copernicus' Law
Signature