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George Francis FitzGerald

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Irish physicist (1851-1901)

ScientistsLived 1851 to 1901 · aged 49
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Fame53.0
Momentum0.7
Languages31
In century#4,488

He proposed that objects shrink when they move - a idea that sounded absurd in 1889 and became the backbone of how we understand space and time.

Also inDeutsch

Photos 5

In their own words 2

George Francis FitzGerald
said · Mar 1878
Own words

When two surfaces at different temperatures are in presence of one another with a gas between them, there exists a force tending to separate them.

March 1878 quoted in (p. 18)

Wikiquote, CC BY-SA 4.0

George Francis FitzGerald
said
Own words

If Universities do not study useless subjects, who will?

(p. 392)

Wikiquote, CC BY-SA 4.0

Awards 2

1899Royal Medal
1883Fellow of the Royal Society

In their orbit 2

Scientists born in the 1850s 6

About this person

George Francis FitzGerald was born on 3 August 1851 in Ireland and worked as a theoretical physicist at a time when the behaviour of light was breaking classical physics. He hypothesised length contraction: the notion that an object's dimensions compress along its direction of motion, a radical fix for problems in electromagnetic theory that most dismissed as mathematical sleight of hand. Einstein's 1905 special relativity made the hypothesis fundamental - not a trick but a property of the universe itself. FitzGerald died on 21 February 1901, four years before vindication arrived.

Category
Scientists
Type
Scientist
Status
deceased
Dates
Lived 1851 to 1901 · aged 49
Written about in
31 languages

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