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In 1659, Robert Boyle commissioned the construction of an air pump, then described as a "pneumatic engine", which is known today as a "vacuum pump". The air pump was invented by Otto von Guericke in 1650, though its high cost deterred most contemporary scientists from constructing the apparatus.
Leviathan and the Air-Pump: Hobbes, Boyle, and the Experimental Life (published 1985) is a book by Steven Shapin and Simon Schaffer. It examines the debate between Robert Boyle and Thomas Hobbes over Boyle's air-pump experiments in the 1660s.
Robert Boyle FRS [2] (/ b ɔɪ l /; 25 January 1627 – 31 December 1691) was an Anglo-Irish [3] natural philosopher, chemist, physicist, alchemist and inventor. Boyle is largely regarded today as the first modern chemist, and therefore one of the founders of modern chemistry, and one of the pioneers of modern experimental scientific method.
1660 – Sir Robert Boyle conducted an experiment on a bird in an air pump. This predated actual intentional investigations into decompression, but the experiment was effectively a rapid decompression and caused the death of the bird by asphyxiation. [1] 1670 – Sir Robert Boyle performed an experiment with a viper in a vacuum. A bubble was ...
Robert Hooke also helped Boyle produce an air pump that helped to produce the vacuum. By 1709, Francis Hauksbee improved on the design further with his two-cylinder pump, where two pistons worked via a rack-and-pinion design that reportedly "gave a vacuum within about one inch of mercury of perfect."
The first effective vacuum pump for scientific purposes was constructed in 1658 by English polymath Robert Hooke, on behalf of Anglo-Irish natural philosopher Robert Boyle. [3] Boyle used the term "air pump" (among others) for his own vacuum pump as well as Guericke's, [4] and they have often been referred to as such ever since. [5] In 1705 ...
Robert Boyle improved Guericke's design and with the help of Robert Hooke further developed vacuum pump technology. Thereafter, research into the partial vacuum lapsed until 1850 when August Toepler invented the Toepler pump and in 1855 when Heinrich Geissler invented the mercury displacement pump, achieving a partial vacuum of about 10 Pa (0.1 ...
After learning about Guericke's pump through Schott's book, Robert Boyle worked with Robert Hooke to design and build an improved air pump. From this, through various experiments, they formulated what is called Boyle's law , which states that the volume of a body of an ideal gas is inversely proportional to its pressure.
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