Binary star

“ Nevertheless, thus clad, I trod interstellar space, exalted by the knowledge that I was bound on vast adventure, where, at the end, I would find all the cosmic formulae and have made clear to me the ultimate secret of the universe. In my hand I carried a long glass wand. It was borne in upon me that with the tip of this wand I must touch each star in passing. And I knew, in all absoluteness, that did I but miss one star I should be precipitated into some unplummeted abyss of unthinkable and eternal punishment and guilt. ”

“ Time is merely the measure given to past emotions, and those emotions flowed over me in a tidal sweep which merged all details in one continuous memory. The lone hemisphere of my life was rounded into completeness, and its feverish unrest changed to deep tranquillity, as if a faint, tremulous star were transmuted into a calm, full-orbed planet. ”

“ At first it had been an almost telescopic speck; it had brightened to the dimensions of the greatest star in the heavens; it had still grown, hour by hour, in its incredibly swift, its noiseless and inevitable rush upon our earth, until it had equaled and surpassed the moon. Now it was the most splendid thing this sky of earth has ever held. I have never seen a photograph that gave a proper idea of it. Never at any time did it assume the conventional tailed outline, comets are supposed to have. ”

“ From the present state of theory it looks as if the electromagnetic field, as opposed to the gravitational field, rests upon an entirely new formal motif, as though nature might just as well have endowed the gravitational ether with fields of quite another type, for example, with fields of a scalar potential, instead of fields of the electromagnetic type.
Since according to our present conceptions the elementary particles of matter are also, in their essence, nothing else than condensations of the electromagnetic field, our present view of the universe presents two realities which are completely separated from each other conceptually, although connected causally, namely, gravitational ether and electromagnetic field, or — as they might also be called — space and matter. ”

“ This most beautiful system of the sun, planets, and comets, could only proceed from the counsel and dominion of an intelligent and powerful Being. And if the fixed stars are the centres of other like systems, these, being formed by the like wise counsel, must be all subject to the dominion of One; especially since the light of the fixed stars is of the same nature with the light of the sun, and from every system light passes into all the other systems: ”

“ He got a good glass for six hundred dollars.
His new job gave him leisure for star-gazing.
Often he bid me come and have a look
Up the brass barrel, velvet black inside,
At a star quaking in the other end.
I recollect a night of broken clouds
And underfoot snow melted down to ice,
And melting further in the wind to mud.
Bradford and I had out the telescope.
We spread our two legs as we spread its three,
Pointed our thoughts the way we pointed it,
And standing at our leisure till the day broke,
Said some of the best things we ever said. [19]
That telescope was christened the Star-splitter,
30 Because it didn’t do a thing but split ”

“ Above, as the veil of atmosphere between myself and outer space grew thinner, the sky, which had been a fair springtime blue at first, grew deeper and richer in colour, passing steadily through the intervening shades, until presently it was as dark as the blue sky of midnight, and presently as black as the blackness of a frosty starlight, and at last as black as no blackness I had ever beheld. And first one star, and then many, and at last an innumerable host broke out upon the sky: more stars than anyone has ever seen from the face of the earth. ”

“ What now, dear reader, shall we make out of our telescope? Shall we make a Mercury's magic-wand to cross the liquid ether with, and, like Lucian, [10] lead a colony to the uninhabited evening star, allured by the sweetness of the place? ”

“ Little by little, irresistibly, invading all things, it transforms the graveyard into a sort of fairy-like and nuptial garden, over which rise the first rays of the dawn. The dew glitters, the flowers open their blooms, the wind murmurs in the leaves, the bees hum, the birds wake and flood the air with the first raptures of their hymns to the sun and to life. ”

“ Many a dreary, miserable hour must have crawled by as they crouched in their hiding-place; but are there any, even among those who care only for the pettiest pleasures of life, who would not rather love with such depth and fervour in what was almost a tomb, than flaunt a frigid affection in the heat and light of the sun? Eponina's magnificent cry is the cry of all those whose hearts have been touched by love; as it is also the cry of those whose soul has discovered an interest, duty, or even a hope, in life. ”

“ As Attraction is stronger in small Magnets than in great ones in proportion to their Bulk, and Gravity is greater in the Surfaces of small Planets than in [Pg 352] those of great ones in proportion to their bulk, and small Bodies are agitated much more by electric attraction than great ones; so the smallness of the Rays of Light may contribute very much to the power of the Agent by which they are refracted. ”

“ The sea is pure and free, the land is firm and stable,—but where they meet, the tide rises and falls, leaving a little belt of sodden mud, of slippery, slimy weeds, where the dead refuse of the sea is cast up to rot in the hot sun. ”

“ Cavendish Laboratory, Cambridge, 19th March, 1879 Sir, I have received with much pleasure the table of the satellites of Jupiter which you have been so kind as to send me, and I am encouraged by your interest in the Jovial system to ask you if you have made any special study of the apparent retardation of the eclipses as affected by the geocentric position of Jupiter.
I am told that observations of this kind have been somewhat put out of fashion by other methods of determining quantities related to the velocity of light, but they afford the only method, so far as I know, of getting any estimate of the direction and magnitude of the velocity of the sun with respect to the luminiferous medium. ”

“ But since ’tis certain that the Earth and Jupiter have their Water and Clouds, there is no Reason why the other Planets But not just like ours. should be without them. I can’t say that they are exactly of the same nature with our Water; but that they should be liquid their Use requires, as their Beauty does that they should be [28] clear. For this Water of ours, in Jupiter or Saturn, would be frozen up instantly by reason of the vast distance of the Sun. ”

“ If I have succeeded in my object, you will have realized that the present revolution of scientific thought follows in natural sequence on the great revolutions at earlier epochs in the history of science. Einstein's special theory of relativity, which explains the indeterminateness of the frame of space and time, crowns the work of Copernicus who first led us to give up our insistence on a geocentric outlook on nature; ”

“ A four-dimensional continuum described by the "co-ordinates" , , , , was called "world" by Minkowski, who also termed a point-event a "world-point." From a "happening" in three-dimensional space, physics becomes, as it were, an "existence" in the four-dimensional "world."
This four-dimensional "world" bears a close similarity to the three-dimensional "space" of (Euclidean) analytical geometry. If we introduce into the latter a new Cartesian co-ordinate system (', ', ') ”

“ The most obvious mechanical phenomenon in electrical and magnetical experiments is the mutual action by which bodies in certain states set each other in motion while still at a sensible distance from each other. The first step, therefore, in reducing these phenomena into scientific form, is to ascertain the magnitude and direction of the force acting between the bodies, and when it is found that this force depends in a certain way upon the relative position of the bodies and on their electric or magnetic condition, it seems at first sight natural to explain the facts by assuming the existence of something either at rest or in motion in each body, constituting its electric or magnetic state, and capable of acting at a distance according to mathematical laws. ”

“ Alternate currents, especially of high frequencies, pass with astonishing freedom through even slightly rarefied gases. The upper strata of the air are rarefied. To reach a number of miles out into space requires the overcoming of difficulties of a merely mechanical nature. ”

“ Astronomy teaches the correct use of the sun and the planets. These may be put on a frame of little sticks and turned round. This causes the tides. Those at the ends of the sticks are enormously far away. From time to time a diligent searching of the sticks reveals new planets. The orbit of a planet is the distance the stick goes round in going round. Astronomy is intensely interesting; it should be done at night, in a high tower in Spitzbergen. This is to avoid the astronomy being interrupted. ”

“ Is not this Medium much rarer within the dense Bodies of the Sun, Stars, Planets and Comets, than in the empty celestial Spaces between them? And in passing from them to great distances, doth it not grow denser and denser perpetually, and thereby cause the gravity of those great Bodies towards one another, and of their parts towards the Bodies; every Body endeavouring to go from the denser parts of the Medium towards the rarer? ”

“ In the discussion of these questions, it must be kept in mind that, according to the view taken above, radiation in free space as well as isolated material particles are abstractions, their properties on the quantum theory being definable and observable only through their interaction with other systems. ”

“ Once, in the middle of the day, in the open country, just as the sun beat most fiercely against the old plated lanterns, a bared hand passed beneath the small blinds of yellow canvas, and threw out some scraps of paper that scattered in the wind, and farther off alighted like white butterflies on a field of red clover all in bloom. ”

“ The study of the radio-active substances and of the discharge of electricity through gases has supplied very strong experimental evidence in support of the fundamental ideas of the existing atomic theory. It has also indicated that the atom itself is not the smallest unit of matter, but is a complicated structure made up of a number of smaller bodies. ”

“ Electrons, when they were first discovered, behaved exactly like particles or bullets, very simply. Further research showed, from electron diffraction experiments for example, that they behaved like waves. As time went on there was a growing confusion about how these things really behaved – waves or particles, particles or waves ? Everything looked like both.
This growing confusion was resolved in 1925 or 1926 with the advent of the correct equations for quantum mechanics. Now we know how the electrons and light behave. But what can I call it? ”

“ Who that has been on the Pampas but can picture to himself this party as it left the little mud-hut on the plain? The cumbrous, oscillating galera, with its shaggy, straggling four-in-hand,—the caracoling Gaucho couriers,—the negro pricking on behind,—the tall grass rolling out on every side,—the muddy pool that forms the watering-place for beasts and men scattered over a hundred miles of brookless plain,—the great sun streaming up from the herbage just in front, awakening the voices of a million insects and the carols of unnumbered birds in the thickets here and there! ”

“ But such cables will not be constructed, for ere long intelligence—transmitted without wires—will throb through the earth like a pulse through a living organism. The wonder is that, with the present state of knowledge and the experiences gained, no attempt is being made to disturb the electrostatic or magnetic condition of the earth, and transmit, if nothing else, intelligence. ”

“ The existence of such rays coming from man and all living things has been suspected by scientists for many years. Today is the first experimental proof of their existence. The discovery shows that every atom and every molecule in nature is a continuous radio broadcasting station. ”

“ It is to Gauss, to the Magnetic Union, and to magnetic observers in general, that we owe our deliverance from that absurd method of estimating forces by a variable standard which prevailed so long even among men of science. It was Gauss who first based the practical measurement of magnetic force (and therefore of every other force) ”

“ It is probable that we shall soon have a self-acting heat-engine capable of deriving moderate amounts of energy from the ambient medium. There is also a possibility—though a small one—that we may obtain electrical energy direct from the sun. This might be the case if the Maxwellian theory is true, according to which electrical vibrations of all rates should emanate from the sun. I am still investigating this subject. Sir William Crookes has shown in his beautiful invention known as the "radiometer" ”

“ Their mistake was the mistake of Galileo; he was right in that the earth revolves around the sun, but he did not know that our whole solar system revolves around some other center, he did not know that the real, not relative, orbit of the earth is not a naive circle.” ”

“ To sunshine we fly from too piercing an air;
But love's ardent fire burns always the same,
No winter can cool it, no summer inflame.
But see the pale moon, all clouded, retires;
The breezes grow cool, not Strephon's desires:
I fly from the dangers of tempest and wind,
Yet nourish the madness that preys on my mind.
Ah, wretch! how can life be worthy thy care? ”