Stories of Inventors and Discoverers in Science and the Useful Arts ... |
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apparatus appears applied Archimedes Arkwright Automaton balloon Bennet Woodcroft boat Bridge Britannia Bridge Brunel canal Caoutchouc century colours constructed contrivance cotton Crompton cylinder Davy diameter discovery early Eddystone Lighthouse Electric Telegraph electricity employed engine England erected executed exhibited experiments father feet fire George Stephenson glass Gunpowder Gutta Percha heat honour improved inches ingenious instrument invention inventor iron James Watt John Lombe labour length light locomotive London loom Lord machine machinery magnetic manufacture means mechanical ment metal microscope mill motion navigation object obtained paddle-wheel Palissy Paris passed patent philosopher pieces piston placed planet plates principle produced propelled railway Reflecting Telescope river Robert Stephenson Roger Bacon rollers Royal Society Safety-Lamp Samuel Crompton says screw ship silk Sir David Brewster spinning steam steam-boat steam-engine Stereoscope success Telegraph telescope tion tons tube vessel Watt Watt's Wedgwood weight wheel wire
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Page 90 - A. CENTURY OF THE NAMES AND SCANTLINGS OF SUCH INVENTIONS As at present I can call to mind to have tried and perfected...
Page 134 - He scarce had ceased when the superior Fiend Was moving toward the shore; his ponderous shield, Ethereal temper, massy, large, and round, Behind him cast. The broad circumference Hung on his shoulders like the moon, whose orb Through optic glass the Tuscan artist views At evening, from the top of Fesole, Or in Valdarno, to descry new lands, Rivers, or mountains, in her spotty globe.
Page 309 - This would very much abridge the lover's pains in this way of writing a letter, as it would enable him to express the most useful and significant words with a single touch of the needle.
Page 190 - ENLARGED THE RESOURCES OF HIS COUNTRY, INCREASED THE POWER OF MAN, AND ROSE TO AN EMINENT PLACE AMONG THE MOST ILLUSTRIOUS FOLLOWERS OF SCIENCE AND THE REAL BENEFACTORS OF THE WORLD.
Page 10 - Columbus for the first time noticed the variation of the needle, a phenomenon which had never before been remarked. He perceived about nightfall that the needle, instead of pointing to the north star, varied about half a point, or between five and six degrees, to the north-west,' and still more on the following morning. Struck with this circumstance, he observed it attentively for three days, and found that the variation increased as he advanced. He at first made no mention of this phenomenon, knowing...
Page 230 - Sir, — I am far from displeased with the proof you have given me of your confidence, and which displays great zeal, power of memory, and attention. I am obliged to go out of town, and shall not be settled in town till the end of January. I will then see you at any time you wish. It would gratify me to be of any service to you. I wish it may be in my power. — I am, sir, your obedient humble servant, H. DAVY.
Page 135 - I can fancy the emotions of Galileo, when, first raising the newly constructed telescope to the heavens, he saw fulfilled the grand prophecy of Copernicus, and beheld the planet Venus crescent like the moon. It was such another moment as that, when the immortal printers of Mentz and Strasburg received the first copy of the Bible into their hands, the work of their divine art; like that, when Columbus, through the gray dawn of the 12th...
Page 94 - So that, having a way to make my vessels so that they are strengthened by the force within them, and the one to fill after the other, I have seen the water run like a constant fountain stream forty feet high. One vessel of water rarefied by fire driveth up forty of cold water...
Page 277 - We should as soon expect the people of Woolwich to suffer themselves to be fired off upon one of Congreve's ricochet rockets, as trust themselves to the mercy of such a machine going at such a rate.
Page 94 - ... which is but at such a distance. But this way hath no bounder, if the vessels be strong enough; for I have taken a piece of a whole cannon, whereof the end was burst, and filled it...