1838 ⟶ Moritz von Jacobi Develops Electrotyping

Moritz von Jacobi invents electrotyping.

Year

1830

1834

1838

1875

1881

1954

📐 Lobachevsky Develops Non-Euclidean Geometry

Nikolai Lobachevsky created Non-Euclidean geometry.⟶

Lobachevsky Develops Non-Euclidean Geometry (1830)

MathematicsGeometryRussian EmpireScientific Revolution

Russia

💡 Moritz von Jacobi Develops First Practical Electric Motor

Moritz von Jacobi invents the first practical electric motor.⟶

Moritz von Jacobi Develops First Practical Electric Motor (1834)

Mechanical EngineeringIndustrial RevolutionPhysics

Russia

💡 Moritz von Jacobi Develops Electrotyping

Moritz von Jacobi invents electrotyping.⟶

Moritz von Jacobi Develops Electrotyping (1838)

ElectrochemistryPrintingCommunicationMaterials Science

Russia

🚃 Fyodor Pirotsky Develops Electric Tram

Fyodor Pirotsky invents the first electric tram near Saint Petersburg, Russia.⟶

Fyodor Pirotsky Develops Electric Tram (1875)

TransportationUrban DevelopmentIndustrial RevolutionPublic Transit

Russia

💡 Nikolay Benardos Demonstrates Carbon Arc Welding

Nikolay Benardos presents carbon arc welding, the first practical arc welding method.⟶

Nikolay Benardos Demonstrates Carbon Arc Welding (1881)

Industrial RevolutionMetalworkingManufacturing

Russia

☢️ Soviet Union Achieves First Nuclear Power Electricity

September 14: The Soviet Union generates first electricity by nuclear power.⟶

Soviet Union Achieves First Nuclear Power Electricity (1954)

Soviet UnionCold WarEnergyAtomic AgeUSSR

Russia