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What country was the thermometer invented?
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 the 16th century.
Who was the first thermometer invented by?
One of the first thermoscopes was developed by Italian inventor, Galeleo Galilei in 1593.It used water as the liquid and glass bulbs inside an open tube. The glass bulbs rose and fell with the changes in temperature.
Who invented the idea of temperature?
Kelvin developed the idea of absolute temperature, what is called the “Second Law of Thermodynamics”, and developed the dynamical theory of heat. In the 19th century, scientists were researching what was the lowest temperature possible.
Who invented doctors thermometer?
The first real medical thermometer was invented by Sir Thomas Allbut in 1867. It was six inches long and took about five minutes to take a person’s temperature.
When was the first weather thermometer invented?
Early History Galileo Galilei invented a rudimentary water thermometer in 1593 which, for the first time, allowed temperature variations to be measured. In 1714, Gabriel Fahrenheit invented the first mercury thermometer, the modern thermometer.
Who was the first person to invent the thermometer?
What can be considered the first modern thermometer, the mercury thermometer with a standardized scale, was invented by Daniel Gabriel Fahrenheit in 1714. Daniel Gabriel Fahrenheit was the German physicist who invented the alcohol thermometer in 1709, and the mercury thermometer in 1714.
What did Galileo call his invention the thermometer?
Today, Galileo’s invention is called the Galileo Thermometer, even though by definition it was really a thermoscope. It was a container filled with bulbs of varying mass, each with a temperature marking. The buoyancy of water changes with temperature.
When did Daniel Gabriel Fahrenheit invent the mercury thermometer?
Daniel Gabriel Fahrenheit was the German physicist who invented the alcohol thermometer in 1709, and the mercury thermometer in 1714. In 1724, he introduced the standard temperature scale that bears his name—Fahrenheit Scale—that was used to record changes in temperature in an accurate fashion.
When did thermometers start to contain alcohol or mercury?
For almost a hundred years thermometers were basically unchanged. They contained alcohol or mercury and were considered to be very accurate. More modern thermometers were developed after World War II that used infrared technology and placed in the ear.