THIS paper consists of three parts. The first treats of the experiments made by Dr. Siemens, with a view of determining the law of the variation of electrical resistance in metallic conductors, with ...

Both the glass thermometer and resistance thermometer were successful, however, the glass thermometer was more sensitive to changes in temperature. A History of the Thermometer and Its Uses in ...

AT the meeting of the British Association, just coming to an end, it was pointed out to the Committee of Section A, by Mr. E. H. Griffiths, that the general adoption of the method of thermometry, ...