Then
His experiments turned the new phenomenon of electricity from a curiosity into a controllable tool and inspired field theory in physics.
Timeline of Discovery · 16 / 30
Michael Faraday
1791 - 1867 · England
Michael Faraday showed that moving magnets generate electricity, making possible the generators and motors that power the modern world.
- Physics
- Chemistry
- Industrial & Modern
Lived
1791 - 1867
Era
Industrial & Modern
Primary field
Physics
Signature idea
Discovered electromagnetic induction and the laws of electrolysis
Their place in history
1791 - 1867
The question they asked
Can one force of nature — electricity — be conjured from another, magnetism?
The Contribution
What this scientist actually did — precisely and plainly.
He discovered electromagnetic induction: a changing magnetic field creates an electric current, the principle behind almost every generator and transformer.
How the Work Advanced Knowledge
The tools, experiments and reasoning behind the discovery.
Faraday was a brilliant experimenter without formal schooling who tested ideas physically, built his own apparatus, and visualised invisible fields as curves of force.
Why It Mattered Then / Today
From their own moment in history to the world we live in now.
Today
Power stations, electric motors, transformers, induction cookers and electric cars all run on Faraday’s induction — electrification is his living legacy.
Important Works or Discoveries
Landmarks that carried the idea into the world.
- Experimental Researches in Electricity
- Discovery of electromagnetic induction
- The Faraday cage
Nothing is too wonderful to be true.
Sources
Where this profile was verified.
Last reviewed: 2026-09-22
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