1669Steno Proposes Fossils are Organic Remains, Lays Groundwork for Stratigraphy

Nicholas Steno: proposes that fossils are organic remains em...
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1638
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1650
1668
1669

🍎 Galileo Galilei Publishes Laws of Falling Bodies

Galileo Galilei: laws of falling bodies.
Galileo Galilei Publishes Laws of Falling Bodies (1638)
Scientific RevolutionPhysicsGalileo GalileiMechanicsExperimentationScientific Method
ItalyItaly

🌡️ Barometer Invention

Barometer: invented by Evangelista Torricelli, or possibly up to three years earlier by Gasparo Berti.
Barometer Invention (1643)
PhysicsMeasurementScientific RevolutionInstrumentation
ItalyItaly

🧫 Redi's Experiment Disproves Spontaneous Generation

Francesco Redi challenges the theory of spontaneous generation by demonstrating that maggots come from eggs of flies.
Redi's Experiment Disproves Spontaneous Generation (1650)
Scientific RevolutionBiologyExperimentationScientific MethodMicrobiology
ItalyItaly

🧪 Francesco Redi Demonstrates Spontaneous Generation is False

Francesco Redi Demonstrates Spontaneous Generation is False (1668)
Scientific RevolutionBiologyExperimentationGerm TheoryScientific Method
ItalyItaly

🪨 Steno Proposes Fossils are Organic Remains, Lays Groundwork for Stratigraphy

Nicholas Steno: proposes that fossils are organic remains embedded in layers of sediment, basis of stratigraphy.
Steno Proposes Fossils are Organic Remains, Lays Groundwork for Stratigraphy (1669)
GeologyPaleontologyScientific RevolutionNatural History
ItalyItaly