William Thomson
1825–1907 · Ireland
🌍 View on the globeInventions and discoveries · 5
- 1848Absolute temperature scale (Kelvin)Discovery · discoverer
- 1850First law of thermodynamicsDiscovery · discoverer
- 1862Age of the Earth from cooling (Kelvin)Discovery · discoverer
- 1850-1865Second law of thermodynamics and entropyDiscovery · discoverer
- 1858 / 1866Transatlantic telegraph cableInvention or technique · inventor