#accaddeoggi 18 settembre 1819: nasce Léon Foucault

Celebre scienziato francese

Jean Bernard Léon Foucault nacque a Parigi il 18 settembre 1819.

Dopo un primo interessamento per la medicina, Foucault sviluppò invece una forte passione per la fisica, concentrandosi in particolare sulla misurazione della luce e sullo studio della sua propagazione.

Nel 1951 riuscì a dimostrare la rotazione terrestre, allestendo il celebre esperimento del pendolo di Foucault all’interno del Pantheon di Parigi. Questa dimostrazione – insieme all’invenzione del giroscopio – gli valse quattro anni più tardi la medaglia Copley della Royal Society di Londra, prestigiosa associazione scientifica di cui divenne membro straniero qualche tempo dopo.

Léon Foucault morì nella sua città natale l’11 febbraio 1868.

Pendulum: Léon Foucault e il trionfo della scienza

redazione
parte di: Accadde oggi ...

18/09/2017

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