1841 ⟶ Richard Owen Coins the Term "Dinosaur"
The word "dinosaur" is coined by Richard Owen.Year
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1841
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1848
2020
🌳 John Evelyn Publishes *Sylva*, a Treatise on Forestry
John Evelyn's forestry book, Sylva, is published in England.⟶

EnvironmentNatural HistoryAgriculture

🦖 Richard Owen Coins the Term "Dinosaur"
The word "dinosaur" is coined by Richard Owen.⟶

PaleontologyZoologyFossil DiscoveryNatural History

💡 Joule's Presentation on the Conservation of Energy
James Prescott Joule: Law of Conservation of energy (First law of thermodynamics), also 1847 – Helmholtz, Conservation of energy.⟶

PhysicsThermodynamicsEnergyScientific Revolution

💡 George Boole Publishes Mathematical Analysis of Logic
George Boole: publishes The Mathematical Analysis of Logic, defining Boolean algebra; refined in his 1854 The Laws of Thought.⟶

LogicMathematicsComputer ScienceIntellectual History

🌡️ Lord Kelvin Proposes Absolute Zero Temperature Scale
🐛 Oldest Known Land Animal Discovered in Scotland
Silurian millipede Kampecaris obanensis, the oldest known land animal, is discovered in Scotland.⟶

PaleontologyZoologyFossil DiscoveryEvolutionScientific Research
