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History of the Thermometer
Nearly everyone is familiar with thermometers, whether they use them to decide if it's worth putting on the heavy overcoat or for measuring the internal temperature of food. But how long have thermometers been around, and why are there so many different... More »
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A thermometer is a device that measures temperature or a temperature gradient. A thermometer has two important elements: (1) a ...


Apr 17, 2017 ... The first thermometers were called thermoscopes, however, in 1724 Gabriel Fahrenheit invented the first mercury or the modern thermometer.


Aug 6, 2003 ... Tim Radford explains how Gabriel Fahrenheit, Anders Celsius and Lord Kelvin came to their own conclusions when it came to measuring heat ...


Most classic thermometers measure temperature using liquids that expand and contract ... W E Knowles Middleton, A History of the Thermometer and Its Use in ...


Sep 20, 2013 ... History of the thermometer. Galen, a Greek scientist and physician, made the first attempt at measuring temperature in A.D. 170.


The first recorded thermometer was produced by the Italian, Santorio Santorio ( 1561-1636) who was one of a group of Venetian scientists working at the end of ...


history thermometers before invention thermometer ancestors objective comeback such snappyThe leading family history magazine for researching Genealogy.


HISTORY OF THE THERMOMETER. The earliest form of temperature measuring instrument was a primitive type of thermoscope which is mentioned by the ...