The Popular Science Review: A Quarterly Miscellany of Entertaining and Instructive Articles on Scientific Subjects |
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Página 21
From footprints he tries to reconstruct extinct animals ; from accumulated
sediments he infers the course of ancient rivers . He seeks to interpret fissures
and veins , cliffs and valleys , by referring them to natural agents whose mode of
operation ...
From footprints he tries to reconstruct extinct animals ; from accumulated
sediments he infers the course of ancient rivers . He seeks to interpret fissures
and veins , cliffs and valleys , by referring them to natural agents whose mode of
operation ...
Página 40
But we think that much of what Mr . Crookes has observed , and of what he has
not observed , may be very easily accounted for . In the course of a
correspondence on the subject of Psychic Force , which was carried on in the "
Echo " and other ...
But we think that much of what Mr . Crookes has observed , and of what he has
not observed , may be very easily accounted for . In the course of a
correspondence on the subject of Psychic Force , which was carried on in the "
Echo " and other ...
Página 47
... in some respects , but differ from them in being less bright , and in remaining
longer visible ; in having their extremities sometimes surmounted by or resolved •
Secchi here refers , of course , to the appearance presented in the spectroscope .
... in some respects , but differ from them in being less bright , and in remaining
longer visible ; in having their extremities sometimes surmounted by or resolved •
Secchi here refers , of course , to the appearance presented in the spectroscope .
Página 54
These assumptions both tend , of course , to reduce our estimate of the velocity
with which matter was ejected from the sun . Now we need not trouble ourselves
by inquiring whether the were themselves ejected , or whether their motion might
...
These assumptions both tend , of course , to reduce our estimate of the velocity
with which matter was ejected from the sun . Now we need not trouble ourselves
by inquiring whether the were themselves ejected , or whether their motion might
...
Página 55
56s . would be the time required for the upper half of our projectile ' s course . It is
already obvious , therefore , that the matter watched by having 200 , 000 miles as
the limits of its upward course . It traversed a space in 10 minutes which such a ...
56s . would be the time required for the upper half of our projectile ' s course . It is
already obvious , therefore , that the matter watched by having 200 , 000 miles as
the limits of its upward course . It traversed a space in 10 minutes which such a ...
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action animals appearance bearing become body called cause cells character close coal colour common compared complete condition considerable considered contains continued course described direction effect electricity evidence examination existence experiments fact feet fishes force give given hand illustrations important interesting Journal kind known late leaves less light lignite London lower matter means measures Microscopical miles minute motion nature nearly notice object observations obtained organs origin pass period plants plate portion position present probably produced Professor question recent record referred regarded remains remarkable result rocks Royal says scientific seems seen separate side similar Society species stars strata structure surface taken tion various views whole
Pasajes populares
Página 175 - It is almost impossible to enumerate all the symptoms of this first invader upon the constitution, as in a hundred cases of Indigestion there will probably be something peculiar to each; but be they what they may, they are all occasioned by the food becoming a burden rather than a support to the stomach ; and in all its stages the medicine most wanted is that...
Página 238 - Observer' at a salary of 100£ per annum, his duty being 'forthwith to apply himself with the most exact care and diligence to the rectifying the tables of the motions of the heavens and the places of the fixed stars, so as to find out the so much desired longitude of places for the perfecting the art of navigation.
Página 316 - ... by a peculiar process accidentally discovered, and known only to the proprietor, and which he firmly believes to be one of the most valuable modern discoveries in medicine, by which all the essential and extractive matter of more than an ounce of the flowers is concentrated in four moderate-sized pills. Experience has afforded the most ample proof that they possess all the fine aromatic and stomachic properties for which the herb has been esteemed ; and, as they are taken into the stomach unencumbered...
Página 317 - ... to the taste, and unable to name one individual article of food which disagrees with or sits unpleasantly on the stomach. Never forget that a small meal well digested affords more nourishment to the system than a large one, even of the same food, when digested imperfectly. Let the...
Página 317 - Pills should be immediately taken, as they will stop and eradicate disease at its commencement. Indeed, it is most confidently asserted, that by the timely use of this medicine only, and a common degree of caution, any person may enjoy all the...
Página 328 - PATENT LEVER, fitting with so much ease and closeness that it cannot be detected, and may be worn during sleep. A descriptive circular may be had, and the Truss (which cannot fail to fit) forwarded by post, on the circumference of the body (two inches below the hips) being sent to the Manufacturer, Mr.
Página 317 - ... mixing them well, and blending the whole together before they are swallowed ; and it is particularly urged upon all to take plenty of time to their meals and never eat in haste. If you conform to this short and simple, but comprehensive advice, and find that there are various things which...
Página 316 - ... been placed the very first in rank of all restorative medicines is, that in taking it the stomach has always been loaded with water which tends in a great measure to counteract, and very frequently wholly to destroy the effect. It must be evident that loading a weak stomach with a large quantity of water, merely for the purpose of conveying into it a small quantity of medicine, must be injurious; and that the medicine must possess powerful renovating properties only to counteract the bad effects...
Información bibliográfica
| Título | The Popular Science Review: A Quarterly Miscellany of Entertaining and Instructive Articles on Scientific Subjects |
| Editores | James Samuelson, Henry Lawson, William Sweetland Dallas |
| Editor | Robert Hardwicke, 1872 |
| Procedencia del original | Universidad de Harvard |
| Digitalizado | 20 Feb. 2008 |
| Exportar cita | BiBTeX EndNote RefMan |