Nature, Volym 18

Framsida
Sir Norman Lockyer
Macmillan Journals Limited, 1878
 

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Sidan 161 - Yet soon he heal'd ; for spirits that live throughout Vital In every part, not as frail man In entrails, heart or head, liver or reins, Cannot but by annihilating die ; Nor in their liquid texture mortal wound Receive, no more than can the fluid air...
Sidan 140 - Men, my brothers, men the workers, ever reaping something new : That which they have done but earnest of the things that they shall do...
Sidan 163 - For an ye heard a music, like enow They are building still, seeing the city is built To music, therefore never built at all, And therefore built for ever.
Sidan 203 - His scales are his pride, shut up together as with a close seal. One is so near to another, that no air can come between them. They are joined one to another, they stick together, that they cannot be sundered.
Sidan 10 - Slate and Slate Quarrying. A TREATISE ON SLATE AND SLATE QUARRYING, Scientific, Practical, and Commercial. By DC DAVIES, FGS, Mining Engineer, &c. With numerous Illustrations and Folding Plates. Second Edition, carefully revised. I2mo, y. 6d. cloth boards. "Mr. Davies has written a useful and practical hand-book on an important industry, with all the conditions and details of which he appears familiar.
Sidan 116 - I of the American Journal of Mathematics he has a note " On a Class of Transformations which Surfaces may Undergo in Space of more than Three Dimensions," in which he shows, for instance, that if a fourth dimension were added to space, a closed material surface (or shell) could be turned inside out by simple flexure without either stretching or tearing.
Sidan 330 - Not unfrequently in the mountain districts broad beams apparently of bluish light may be seen extending from the zenith downwards, converging and narrowing as they approach the horizon. This ray-like appearance is very similar to that seen before sunrise ; only the point from which the rays proceed is opposite the sun : the rays themselves are very broad and blue in colour ; and the spaces between them have the ordinary illumination of the rest of the sky. If we suppose in this instance that the...
Sidan 240 - I found that one ounce of lead was not sufficient on a surface of contact 1 centimetre square to maintain constant contact; and it was only by removing the musical box to a distance of several feet that I was enabled to preserve continuity of current with a moderate pressure. I have spoken to forty microphones at once, and they all seemed to respond with equal force. Of course there must be a loss of energy in the conversion of molecular vibrations into electrical waves, but it is so small that I...
Sidan 240 - ... distance of several feet that I was enabled to preserve continuity of current with a moderate pressure. I have spoken to forty microphones at once ; and they all seemed to respond with equal force. Of course there must be a loss of energy in the conversion of molecular vibrations into electrical waves ; but it is so small that I have never been able to measure it with the simple appliances at my disposal. I have examined every portion of my room — wood, stone, metal, in fact all parts — and...
Sidan 162 - English, with an introduced Arabic guttural, some mispronounced Spanish, and a variety of shades of vowels and diphthongs. The result was perfectly satisfactory ; that is, Mr. Bell wrote down my queer and purposely exaggerated pronunciations and mispronunciations, and delicate distinctions, in such a manner that his...

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