The Journal of the Royal Institution of Great Britain, Volume 1John Murray, 1831 - Science |
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Page 1
... considerable groupe of well - defined crystals were found loosely adherent to its upper part , and many similar ones floating upon the surface of the mercury . Their form was that of hexahedral plates variously modified ; some of them ...
... considerable groupe of well - defined crystals were found loosely adherent to its upper part , and many similar ones floating upon the surface of the mercury . Their form was that of hexahedral plates variously modified ; some of them ...
Page 6
... considerable extension , when hammered square , they ultimately split along the edges in a manner very similar to the disintegration which I have just described as resulting from the action of mercury upon the tin bar . It is also ...
... considerable extension , when hammered square , they ultimately split along the edges in a manner very similar to the disintegration which I have just described as resulting from the action of mercury upon the tin bar . It is also ...
Page 15
... considerably longer , and the colours different . Its head , though small , was formed like those of the grubs of pre- daceous beetles , whence I conjectured it might belong to a fine Edge to Cutting Instruments . " 15.
... considerably longer , and the colours different . Its head , though small , was formed like those of the grubs of pre- daceous beetles , whence I conjectured it might belong to a fine Edge to Cutting Instruments . " 15.
Page 24
... considerable portion of her time in licking their fur smooth . The little things themselves , also , begin , when only a few days old , to perform the office for themselves ; and I have observed the half - fledged nestlings of the black ...
... considerable portion of her time in licking their fur smooth . The little things themselves , also , begin , when only a few days old , to perform the office for themselves ; and I have observed the half - fledged nestlings of the black ...
Page 36
... considerably diminishes this apparent increase of power . This circumstance ought not to escape the attention of philosophical instrument - makers in the construc- tion of batteries for electro - magnetic purposes . Considerable ...
... considerably diminishes this apparent increase of power . This circumstance ought not to escape the attention of philosophical instrument - makers in the construc- tion of batteries for electro - magnetic purposes . Considerable ...
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Common terms and phrases
action alcohol ammonia angle animal appear arch ascertained atmosphere atoms axis bismuth calcined carbonic acid caseum centre charcoal chlorine circumstances cloudy cogs colour compound containing copper cornea crystals curve Davy decomposed diameter direction dissolved distilled effect electricity equal ether experiments feet fluid fluor gallic acid glass grains gunpowder heat hydrogen inches instrument invention iron latter light lime lines Lippershey liquid luminous magnetic means mercury metal minute motion muriatic acid nature nearly needle nitre nitric acid observed obtained oxide oxygen passed phosphorescence plants plates pole portion potash precipitated produced proportion quantity quicksilver rays remarkable retina salt seen Sheet lightning shew silver similar soluble solution specific gravity substance sulphate sulphuret sulphuric acid surface telescopes temperature thick tion titanic acid tube vapour vaults vegetable velocity vessels voltaic weather weight wheel whilst wire zinc
Popular passages
Page 343 - Commission, when it ordered the killing of the "wild well." The object of the present paper is to give an account of the...
Page 610 - Henry suggests in explanation, that "a current from a trough possesses more 'projectile' force (to use Professor Hare's expression,) and approximates somewhat in 'intensity' to the electricity from the common machine. May it not also be a fact that the galvanic fluid in order to produce the greatest magnetic effect should move with a...
Page 576 - At the same time that he thus gratified my desires as to scientific employment, he still advised me not to give up the prospects I had before me, telling me that Science was a harsh mistress ; and, in a pecuniary point of view, but poorly rewarding those who devoted themselves to her service.
Page 456 - Out of every corner of the woods and glens they came creeping forth upon their hands, for their legs could not bear them; they looked like anatomies of death ; they spake like ghosts crying out of their graves; they did eat the dead carrions, happy where they could find them...
Page 358 - Natural electricity has hitherto been little investigated, except in the case of its evident and powerful concentration in the atmosphere. Its slow and silent operations in every part of the surface...
Page 575 - When I was a bookseller's apprentice, I was very fond of experiment, and very averse to trade. It happened that a gentleman, a member of the Royal Institution, took me to hear some of Sir H. Davy's last lectures in Albemarle Street. I took notes, and afterwards wrote them out more fairly in a quarto volume. My desire to escape from trade, which I thought vicious and selfish, and to enter into the service of Science, which I imagined made its pursuers amiable and liberal, induced me...
Page 195 - ... were distinctly visible. Day broke very slowly, and the sun rose of a fiery and threatening aspect. Rain followed. Captain Bonnycastle caused a bucket of this fiery water to be drawn up : it was one mass of light, when stirred by the hand, and not in sparks, as usual, but in actual coruscations.
Page 457 - They willingly eat the herb Shamrock, being of a sharp taste, which, as they run and are chased to and fro, they snatch like beasts out of the ditches.
Page 456 - ... and if they found a plot of water-cresses or shamrocks, there they flocked as to a feast for the time, yet not able to continue there withal; that in short space there were none almost left, and a most populous and plentiful country suddenly left void of man and beast."*** The authors of this calamity reaped from it the expected fruits.
Page 22 - I saw it distinctly, more than once, put out its short leg while on the wing, and by a bend of the head, deliver somewhat into its mouth. If it takes any part of its prey with its foot, as I have now the greatest reason to suppose it does these chafers, I no longer wonder at the use of its middle toe, which is curiously furnished with a serrated claw...