But if we’re speaking scientifically – and, given the name of the publication, let’s hope we are – Celsius probably beats Fahrenheit. As a derived unit from Kelvin, it can be defined ...

Fahrenheit set zero at the lowest temperature he could get a water and salt mixture to reach. The second fixed point in the ...

Many engineering fields in the U.S., especially high-tech ones, also use the kelvin and degrees Celsius scales. However, the United States is the last major country in which the degree Fahrenheit ...

Building a thermometer is a matter of precise technology—putting just the right amount of mercury into a specially designed glass tube, for instance—but determining which numbers to use on the ...