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. |
From inside the book
Results 1-5 of 81
Page 9
... known cases of protective mimicry is very large , among aquatic animals it is very small . I have no doubt that the comparative poverty of our knowl- edge of the habits and situation of aquatic animals in part accounts for this , but I ...
... known cases of protective mimicry is very large , among aquatic animals it is very small . I have no doubt that the comparative poverty of our knowl- edge of the habits and situation of aquatic animals in part accounts for this , but I ...
Page 16
... known that the work of the Challenger was done with hempen lines , the method in common use at the time she went to sea , though wire was adopted shortly afterward . Bearing this in mind , it is easy to note a touch of official con ...
... known that the work of the Challenger was done with hempen lines , the method in common use at the time she went to sea , though wire was adopted shortly afterward . Bearing this in mind , it is easy to note a touch of official con ...
Page 20
... known in connection with the Gower - Bell telephone . The operations being carried on are more particularly directed towards the adapta- tion of balloons to war purposes . On May 31 , the wind being favorable , one of the automatic ...
... known in connection with the Gower - Bell telephone . The operations being carried on are more particularly directed towards the adapta- tion of balloons to war purposes . On May 31 , the wind being favorable , one of the automatic ...
Page 30
... known as bacteria , and are gifted with the capacity of enormous and immensely rapid multiplication . This world . 1 The Fullerton - Avenue conduit was constructed , and the pumping - works arranged , so as to discharge the contents of ...
... known as bacteria , and are gifted with the capacity of enormous and immensely rapid multiplication . This world . 1 The Fullerton - Avenue conduit was constructed , and the pumping - works arranged , so as to discharge the contents of ...
Page 32
... known that the discharges from the inhabit- ants are conveyed to cesspools , where they are allowed to remain indefinitely . Sometimes the contents of these cesspools are imperfectly re- moved sometimes they are not disturbed , a new ...
... known that the discharges from the inhabit- ants are conveyed to cesspools , where they are allowed to remain indefinitely . Sometimes the contents of these cesspools are imperfectly re- moved sometimes they are not disturbed , a new ...
Other editions - View all
Common terms and phrases
academy Agassiz American amount animals anticlinal appear association astronomical axolotls bacteria cent cholera coast color comet committee contains direction discussion disease English evidence experiments F. W. Putnam fact feet fish French galvanometer geographical geological geologist give given Harvard college observatory heat hundred hydrophobia illustr important inches interest investigation islands known Kongo Krakatoa large number less Lick observatory mastodon matter means measure meeting ment method miles millimetres Mount Baker mountain museum natural nearly observations observatory obtained organic origin paleontology paper photographs plates Point Barrow portion present probably produced Prof Professor question recent region river rocks sanitary scientific Silurian society species specimens stars student survey temperature theory tion vertebrates volume Yale college York
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