1827Georg Ohm Formulates Ohm's Law

Georg Ohm: Ohm's law (Electricity).
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1927

💡 Seebeck Discovers Thermoelectric Effect

Thomas Johann Seebeck is the first to observe a property of semiconductors.
Seebeck Discovers Thermoelectric Effect (1821)
PhysicsSemiconductorsElectricityEnergyExperimentation
GermanyGermany

💡 Georg Ohm Formulates Ohm's Law

Georg Ohm Formulates Ohm's Law (1827)
PhysicsElectricityScientific RevolutionMathematicsEnergyElectronics
GermanyGermany

🌡️ Rudolf Clausius Defines Entropy

Rudolf Clausius: Definition of entropy.
Rudolf Clausius Defines Entropy (1865)
ThermodynamicsPhysicsEnergyScientific Revolution
GermanyGermany

💡 Max Planck Explains Blackbody Radiation

Max Planck: explains the emission spectrum of a black body
Max Planck Explains Blackbody Radiation (1900)
PhysicsQuantum MechanicsTheoretical PhysicsScientific RevolutionEnergyElectromagnetism
GermanyGermany

⚛️ Emmy Noether Formulates Noether's Theorem

Emmy Noether: Noether's theorem – conditions under which the conservation laws are valid
Emmy Noether Formulates Noether's Theorem (1918)
PhysicsMathematicsTheoretical PhysicsRelativityQuantum MechanicsScientific Revolution
GermanyGermany

⚛️ Heisenberg Formulates Uncertainty Principle

Heisenberg Formulates Uncertainty Principle (1927)
PhysicsQuantum MechanicsTheoretical PhysicsScientific Revolution
GermanyGermany