William Thomson, 1st Baron Kelvin William Thomson, 1st Baron Kelvin William Thomson, 1st Baron Kelvin, (26 June 1824 – 17 December 1907) was a Scots-Irish mathematical physicist and engineer who was born in Belfast in 1824. At the University of Glasgow he did important work in the mathematical analysis of electricity and formulation of the first and second laws of thermodynamics, and did much to unify the emerging discipline of physics in its modern form. He worked closely with mathematics professor Hugh Blackburn in his work. He also had a career as an electric telegraph engineer and inventor, which propelled him into the public eye
Sweden during the late 19th century Sweden during the late 19th century At the accession of Oscar II to the throne on September 18, 1872, the economic condition of Sweden was fairly satisfactory. In foreign affairs the security situation was good. Politically, however, the situation was tense as the reforms inaugurated during the preceding reign did not answer expectations. Within three years of the introduction of the new electoral laws Louis De Geer ministry had forfeited much of its former popularity, and had been forced to resign. In the vital matter of national defence no common understanding had been arrived at, and during the conflicts which