Joseph John Thomson

Joseph John Thomson

English physicist who discovered the electron, Nobel Prize winner
If, in the very intense electric field in the neighbourhood of the cathode, the molecules of the gas are dissociated and are split up, not into the ordinary chemical atoms, but into these primordial atoms, which we shall for brevity call corpuscles; and if these corpuscles are charged with electricity and projected from the cathode by the electric field, they would behave exactly like the cathode rays.More Joseph John Thomson quotes [03/29/2018 05:03:36]
The discovery of electrical waves... has had a profound influence on civilization; it has been instrumental in providing the methods which may bring all inhabitants of the world within hearing distance of each other and has potentialities social, educational and political which we are only beginning to realize.More Joseph John Thomson quotes [03/29/2018 05:03:36]
As the cathode rays carry a charge of negative electricity, are deflected by an electrostatic force as if they were negatively electrified, and are acted on by a magnetic force in just the way in which this force would act on a negatively electrified body moving along the path of these rays, I can see no escape from the conclusion that they are charges of negative electricity carried by particles of matter.More Joseph John Thomson quotes [03/29/2018 05:03:36]
A scientific theory is a tool and not a creed.More Joseph John Thomson quotes [03/29/2018 05:03:36]
This example illustrates the differences in the effects which may be produced by research in pure or applied science. A research on the lines of applied science would doubtless have led to improvement and development of the older methods-the research in pure science has given us an entirely new and much more powerful method. In fact, research in applied science leads to reforms, research in pure science leads to revolutions, and revolutions, whether political or industrial, are exceedingly profitable things if you are More Joseph John Thomson quotes [03/29/2018 05:03:36]

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