William Thomson, 1st Baron Kelvin (source code)

= William Thomson, 1st Baron Kelvin
{c}
{title2=1824–1907}
{wiki}

= Lord Kelvin
{c}
{synonym}

= William Thomson
{c}
{synonym}

A <physicist> whose <thermodynamics> distinguished <conservation of energy> from restrictions on cyclic heat-to-work conversion.

\Image[https://upload.wikimedia.org/wikipedia/commons/a/a0/Lord_Kelvin_photograph.jpg]
{title=William Thomson, Lord Kelvin; photograph credited to Messrs. Dickinson, London; Smithsonian Libraries, via Wikimedia Commons; public domain}
{source=https://commons.wikimedia.org/wiki/File:Lord_Kelvin_photograph.jpg}
{width=250}