1869Mendeleev Publishes the Periodic Table of Elements

Dmitri Mendeleev created the Periodic table.
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Year
1761
1830
1869
1892
2003

🔭 Lomonosov Discovers Venus' Atmosphere

Lomonosov Discovers Venus' Atmosphere (1761)
AstronomyEnlightenmentScientific RevolutionPlanetary ScienceVenus
RussiaRussia

📐 Lobachevsky Develops Non-Euclidean Geometry

Lobachevsky Develops Non-Euclidean Geometry (1830)
MathematicsGeometryRussian EmpireScientific Revolution
RussiaRussia

⚛️ Mendeleev Publishes the Periodic Table of Elements

Mendeleev Publishes the Periodic Table of Elements (1869)
ChemistryScientific RevolutionElementsPeriodic TableClassificationGlobal Impact
RussiaRussia

🦠 Dmitri Ivanovsky's Discovery of Viruses

Dmitri Ivanovsky's Discovery of Viruses (1892)
BiologyMicrobiologyInfectious DiseasesMedicineResearch
RussiaRussia

⚗️ Grigori Perelman Presents Proof of the Poincaré Conjecture

Grigori Perelman Presents Proof of the Poincaré Conjecture (2003)
MathematicsProofScientific Advancement
RussiaRussia