Science and Life: Aberdeen AddressesJ. Murray, 1920 - 229 páginas This work is a collection of addresses and articles written at Aberdeen University regarding the interaction between science and society. |
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Página 69
... remains to cultivate the artistic temperament on the top of Olympus , dissipating on his loves and his hates , his fears and his jealousies , the resources of a world which he is powerless to replenish , and which has outgrown him . The ...
... remains to cultivate the artistic temperament on the top of Olympus , dissipating on his loves and his hates , his fears and his jealousies , the resources of a world which he is powerless to replenish , and which has outgrown him . The ...
Página 87
... remains that science to - day would ascribe to the problem of the ultimate con- stitution of matter , and the practical achievement of the problem of the transmutation of the elements , an importance and significance that cannot but be ...
... remains that science to - day would ascribe to the problem of the ultimate con- stitution of matter , and the practical achievement of the problem of the transmutation of the elements , an importance and significance that cannot but be ...
Página 93
... remains pure unless it is again mixed with other substances . The discovery that the radioactive substances are continually producing from themselves entirely different chemical elements overthrew the doctrine of the unchangeableness of ...
... remains pure unless it is again mixed with other substances . The discovery that the radioactive substances are continually producing from themselves entirely different chemical elements overthrew the doctrine of the unchangeableness of ...
Página 94
... remains in this limited sense still true . Sir Ernest Rutherford and the writer were forced to the conclusion that the element thorium , and ultimately all the radio - elements , are in the process of slow spontaneous change . Their ...
... remains in this limited sense still true . Sir Ernest Rutherford and the writer were forced to the conclusion that the element thorium , and ultimately all the radio - elements , are in the process of slow spontaneous change . Their ...
Página 123
... remains unknown , although Lindemann ( Phil . Mag . , 1915 , [ vi . ] , 30 , 560 ) has attempted , with some success , to frame a theory to account for it . BRANCH SERIES . The development of the various radioactive sequences revealed ...
... remains unknown , although Lindemann ( Phil . Mag . , 1915 , [ vi . ] , 30 , 560 ) has attempted , with some success , to frame a theory to account for it . BRANCH SERIES . The development of the various radioactive sequences revealed ...
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a-particle Aberdeen actinium active ancient animal Arts atomic number atomic weight B-ray bismuth branch British Science Guild Carnegie Trust cent century chemical character chemical elements chemist chemistry classical coal commercial education conception creative definite direction discovery disintegration electricity electrons emanation energy evolved existence expelled experimental external Faculty FREDERICK SODDY fundamental H. H. Asquith helium hitherto human ideals inanimate universe investigation ionium isotopes J. J. Thomson knowledge known labour lead living mass material means mechanism ment million mind minerals modern nation nature original past Periodic Law periodic table philosophy physical pitchblende polonium practical present problem processes pure quantity radio-elements radioactive change radium radium-C recognised regard religion scientific study Scotland Soddy spectroscopic spectrum spirit study and research subjects successive teaching technical or commercial thallium thought tion to-day transmutation truth ultimate University of Aberdeen uranium and thorium wealth whole