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Heliocentric system
The Earth turn around the sun.
It was based by: Copernico, newton, Galileo and Kleper -
Circulatory system
William Harvey -
Barometer
Evangelista Torricelli -
Logarithms
John Napier -
William Oughtred
division and multiplication -
Blaise Pascal
mechanical calculator -
Three axiomatic laws
Bout Newton but confirmed by Huygens -
Pierre de Fermat
probability theory -
Otto von Guericke
fue el primero en generar electricidad intencionadamente con una máquina -
Thomas Newcomen
He perfected a practical steam machine for pumping water -
Thomas Savery
He patented a primitive steam engine. -
Denis Papin
forerunner of the steam engine -
Physiology education
Herman Boerhaave the father of the physiology -
Stephen Gray
He showed that electricity could be "transmitted" -
Odontology
Pierre Fauchard create it like we know -
Benjamin Franklin
He showed that rays were electricity -
Henry Cavendish
discovered the hydrogen -
Joseph Priestley
discovered the oxygen -
Antoine Lavoisier
he developed his law of conservation of mass