Science, Volume 6John Michels (Journalist) American Association for the Advancement of Science, 1885 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Page 17
... given us in 1856. Even in minor points , mod- ern innovations have been resisted : silica still appears in all the formulas as SiO3 , water as HO ; and so on . The portion of the work which is devoted to the practical side of the ...
... given us in 1856. Even in minor points , mod- ern innovations have been resisted : silica still appears in all the formulas as SiO3 , water as HO ; and so on . The portion of the work which is devoted to the practical side of the ...
Page 21
... given local- ity is , or is not , unhealthy . The first step towards a scientific investigation of a phenom- enon must be the verification of its existence ; but in much the larger portion of this country we can obtain little positive ...
... given local- ity is , or is not , unhealthy . The first step towards a scientific investigation of a phenom- enon must be the verification of its existence ; but in much the larger portion of this country we can obtain little positive ...
Page 22
... given well , or ship , or bale of rags . Nevertheless , the progress has been so great during the last five years , that we have every reason to hope that science will before long be able to use her right hand ( experiment ) to aid her ...
... given well , or ship , or bale of rags . Nevertheless , the progress has been so great during the last five years , that we have every reason to hope that science will before long be able to use her right hand ( experiment ) to aid her ...
Page 32
... given special attention to the subject of the water of city wells is unanswerable . Not only does a con- sideration of the surrounding circumstances lead us to suspect that the water must be con- taminated , but the most careful ...
... given special attention to the subject of the water of city wells is unanswerable . Not only does a con- sideration of the surrounding circumstances lead us to suspect that the water must be con- taminated , but the most careful ...
Page 34
... given by this hydraulic system , she is transported across the isthmus . It will also be seen and appreciated by every person who is accustomed to travel on the ocean , that the strain to the vessel by the methods proposed can never be ...
... given by this hydraulic system , she is transported across the isthmus . It will also be seen and appreciated by every person who is accustomed to travel on the ocean , that the strain to the vessel by the methods proposed can never be ...
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Popular passages
Page 340 - vision. In vain,—the blurred record was as blank as ever. The next night he saw the fish again, but with no more satisfactory result. When he awoke it disappeared from his memory as before. Hoping that the same experience might be repeated on the third night, he placed a pencil and
Page 99 - quite like the French academy, — a sovereign organ of the highest literary opinion, a recognized authority in matters of intellectual tone and taste, we shall hardly have, and perhaps we ought not to wish to have it."
Page 6 - communications concerning the proposed change in the time for beginning the astronomical day, as recommended by the recent International meridian conference at Washington, the lords of the committee of council on education requested the following committee to advise them as to what steps should be taken in the matter : Prof. JC Adams,
Page 382 - Helmholtz, HLF The sensations of tone as a physiological basis for the theory of music. 2d
Page 31 - the extent to which the strata above or below the gassand are cracked; (c) the dip of the gassand, and the position of the anticlines and synclines; (d) the relative proportions of water, oil, and gas contained in the sand; and (e) the pressure under which the gas exists before being tapped by wells.
Page 433 - and The preventable causes of disease, injury, and death in American manufactories and workshops, and the best means and appliances for preventing and avoiding them. The
Page 266 - terms such as a competent mathematician could deal with, disentangled from all reference to heredity, and in that shape submitted it to Mr. J. Hamilton Dickson, of St. Peter's college, Cambridge. I asked him kindly to investigate for me the surface of frequency of error that would result from these three data, and the various
Page 265 - discountenances extravagant fears that they will inherit all their weaknesses and diseases. The converse of this law is very far from being its numerical opposite. Because the most probable deviate of the son is only twothirds that of his midparentage , it does not in the least follow that the most probable deviate of the midparentage is
Page 333 - and the tooth became the most efficient weapon of attack. Still later, armor was discarded, and flight or concealment became the main methods of escape, and swift pursuit the principle of attack, while claws were added to teeth as assailing weapons. Finally, mentality came into play, intelligence became the most efficient agent both in attack and