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jj thomson audio
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Recording of J.J. Thomson recorded on October 18,1934 following his discovery of the electron.
 Download audio .mov file and play in Quicktime
"Consider the discovery of the electron. Could anything at first sight seem more impractical than a body which could only exist in vessels from which all but a minute fraction of the air had been extracted - which is so small that its mass is an insignificant fraction of the mass of an atom of hydrogen - which itself is so small that a cloud of these atoms equal in number to the population of the whole world would be too small to have been detected by any means then known to science ? Now the electron has come into commerce and large workshops and many thousands of workers are employed in its production. It has hardly an exaggeration, I think, to say that any new scientific discovery contains the germ of a new industry. But I think these instances, which I have given, show that scientific discoveries are very efficient means of creating employment. And instead of attempting to reduce unemployment by reducing research, at some level suggested, I think the best hope for a durable cure is to . . . go in for more and more research. In my opinion, it is in laboratories more often than houses of parliament that a cure will be found." J.J. Thomson
 Download Apple Quicktime
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