The pursuit of knowledge under difficulties [by G.L. Craik].Knight, 1831 - 427 pages |
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Page 79
... telescopes and microscopes ; some- times at another house in Cheapside ; and some- times in Gresham College , to which several of the members were attached . The subjects of inquiry and discussion are stated to have embraced every ...
... telescopes and microscopes ; some- times at another house in Cheapside ; and some- times in Gresham College , to which several of the members were attached . The subjects of inquiry and discussion are stated to have embraced every ...
Page 268
... telescope ; and this may account for various evi- dence that has been adduced of something resem- bling this invention having been in use at an earlier period . But what is certain is , that the discovery of the telescope which made it ...
... telescope ; and this may account for various evi- dence that has been adduced of something resem- bling this invention having been in use at an earlier period . But what is certain is , that the discovery of the telescope which made it ...
Page 269
... telescope . The wonderful powers of the new instrument were soon rumoured over Holland and other countries , and the account excited everywhere the greatest interest and curiosity . At last , as we have mentioned in our former volume ...
... telescope . The wonderful powers of the new instrument were soon rumoured over Holland and other countries , and the account excited everywhere the greatest interest and curiosity . At last , as we have mentioned in our former volume ...
Page 270
... telescope de- pended entirely upon the refraction of the light in its passage through the several lenses ; but it could not From The undergo this operation without the rays being at the same 270 THE PURSUIT OF KNOWLEDGE .
... telescope de- pended entirely upon the refraction of the light in its passage through the several lenses ; but it could not From The undergo this operation without the rays being at the same 270 THE PURSUIT OF KNOWLEDGE .
Page 271
... telescope , which admitted of no cure ; for the dispersive bearing the same re- lation in all substances to the refractive power , you could not obtain the requisite refraction without its inseparable companion , the same amount of ...
... telescope , which admitted of no cure ; for the dispersive bearing the same re- lation in all substances to the refractive power , you could not obtain the requisite refraction without its inseparable companion , the same amount of ...
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Common terms and phrases
acquaintance acquired admiration afterwards Almagest appeared application Arkwright artist astronomer astronomy attempt attention Bacon Belzoni Boyle brother burning-glasses called Capel Lofft celebrated century character Charlemagne considerable contrivance cotton cultivation cylinder discovery distinguished early eminent employed enabled Encyclopædia Britannica engaged engine England exertion experiments extraordinary father fortune genius honour immediately improvement ingenuity instruments invention Italy JAMES WATT JOHN DOLLOND labours Latin learned letter literary London machine manner master means Mendelsohn ment mentioned merely mind Napier Napier's bones native nature never object obtained occasion painter painting patent person philosopher piston possession principal probably proceeded produced profession pursuit of knowledge racter received refracting telescope remarked residence Royal Society Russia says Scotland shewed soon steam talents telescope THOMAS PHELPS tion took Tycho Brahe vessel Watt weft writer Yakutsk young
Popular passages
Page 81 - New Experiments Physico-mechanical, touching the spring of the air, and its effects ; (made for the most part in a new pneumatical engine) written .... by the honourable Robert Boyle, Esq* experiment xxxvi.
Page 171 - ... nothing can be so unworthy of a well-composed soul as to pass away life in bickerings and litigations, in snarling and scuffling with every one about us. Again and again, my dear Barry, we must be at peace with our species, if not for their sakes, yet very much for our own.
Page 385 - Before I had learnt from the note the name and business of my visitor, I was struck with the manliness of his person, the breadth of his chest, the openness of his countenance, and the inquietude of his eye.
Page 347 - Now you will not assert, gentlemen, said I, that it is more difficult to construct a machine that shall weave than one which shall make all the variety of moves which are required in that complicated game.
Page 158 - I mention it only, as it shows the solicitude and extreme activity which he had about every thing that related to his art; that he wished to have his objects embodied as it were, and distinctly before him; that he neglected nothing which could keep his faculties in exercise, and derived hints from every sort of combination.
Page 321 - The trunk of an elephant that can pick up a pin or rend an oak, is as nothing to it. It can engrave a seal, and crush masses of obdurate metal like wax, before it, — draw out, without breaking, a thread as fine as gossamer, and lift a ship of war like a bauble in the air. It can embroider muslin, and forge anchors, — cut steel into ribands, and impel loaded vessels against the fury of the winds and waves.
Page 158 - If, in his walks, he found a character that he liked, and whose attendance was to be obtained, he ordered him to his house : and from the fields he brought into his painting-room, stumps of trees, weeds, and animals of various kinds ; and designed them, not from memory, but immediately from the objects. He even framed a kind of model of landscapes on his table ; composed of broken stones, dried herbs, and pieces of looking-glass, which he magnified and improved into rocks, trees, and water. How far...
Page 29 - There is a house full of people, and right nasty. The Czar lies next your library, and dines in the parlour next your study. He dines at ten o'clock and six at night ; is very seldom at home a whole day. Very often in the King's yard, or by water, dressed in several dresses. The King is expected there this day ; the best parlour is pretty clean for him to be entertained in ; the King pays for all he has.
Page 356 - Edwards's early life, as well as for the materials of the sequel of our sketch, says, that it was while building this mill that the self-taught architect became acquainted with the principle of the arch. After this achievement, Edwards was accounted the best workman in that part of the country ; and being highly esteemed for his integrity and fidelity to his engagements, as well as for his skill, he had as much employment in his line of a common builder, as he could undertake. In his twenty-seventh...