Simulation reveals how Earth's magnetic field is created. A stunning new high- definition simulation has revealed a look into Earth’s ‘turbulent’ core, shedding new light on the mechanisms that drive its magnetic field. While this field stretches out far beyond our planet, acting as a protective barrier against harmful solar emissions, it originates from deep within, at nearly 2,0. The new supercomputer simulations show the flow of liquid metals in Earth’s outer core, where temperature and pressure differences give rise to electric currents – and, combined with Earth’s rotation, produce a large- scale ‘dynamo effect.'Scroll down for video In the dynamo effect, Earth’s spin along its axis lines up with the convective motions in the outer core, creating the massive magnetic field that extends spaceward, according to the French National Center for Scientific Research. In the dynamo effect, Earth’s spin along its axis lines up with the convective motions in the outer core, creating the massive magnetic field that extends spaceward, according to the French National Center for Scientific Research. While the process is difficult to replicate in the lab, typical computer simulations are often unreliable, forcing scientists to ‘settle for approximations,’ explained lead author Nathanaël Schaeffer.

Women in Business_Layout 1 18/02/12 4:44 PM Page 4. Upfront. W E L COME. Welcome to the March issue of DarwinLife Magazine Gracing our beautiful cover this month is. Newsletter with articles on current research finds, industry news, job listings and event schedules. Includes sign up form and information about the company.

Grand Council Flag of the Mi'kmaq Nation. Although the flag is meant to be displayed hanging vertically as shown here, it is quite commonly flown horizontally, with.

To get a better idea of what goes on in the outer core, researchers from the Institut des Sciences de la Terre and Institut de Physique du Globe de Paris turned to the OCCIGEN supercomputer in Montpellier.‘Our simulation used up to 1. Watch Atomica Dailymotion. Schaeffer said.‘So it took under a year to calculate what would have taken 2. The efforts revealed new insight on the outer core, including processes scientists suspected were at play, but were unable to spot in previous simulations.

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• 1 I celebrate myself, and sing myself, And what I assume you shall assume, For every atom belonging to me as good belongs to you. I loafe and invite my soul.

This includes the magnetic field’s westward drift. And, they also found evidence of ‘giant tornadoes’ linked to the strong magnetism near the poles that extend downward throughout the core. A stunning new high- definition simulation has revealed a look into Earth’s ‘turbulent’ core, shedding new light on the mechanisms that drive its magnetic field. The field originates from deep within, at nearly 2,0. MAGNETIC FIELD IS SIMPLER THAN PREVIOUSLY THOUGHT A new ‘Holy Grail’ discovery on Earth’s magnetic field could help to explain how it works – and how to predict its changes. Researchers from Oregon State University have found that the magnetic field is ‘less complicated than we thought,’ and evolves on the order of 1,0.

We've known for some time that the Earth is not a perfect dipole, and we can see these imperfections in the historical record," said Maureen "Mo" Walczak, a post- doctoral researcher at Oregon State University and lead author on the study."We are finding that non- dipolar structures are not evanescent, unpredictable things.‘They are very long- lived, recurring over 1. Holocene. When the field is stronger beneath North America, it intensity is concentrated in the North Pacific. At this time, Europe experiences lower intensities, with westward declinations in the North Atlantic. In European mode, on the other hand, when the magnetic field is stronger beneath Europe, the opposite occurs. ‘In the interior, the magnetic field is strongest, and is associated with a vigorous twisted polar vortex, whose dynamics may occasionally lead to the formation of a reverse polar flux patch at the surface of the shell,’ the authors wrote in the study, published to ar. Xiv.‘Furthermore, the strong magnetic field also allows accumulation of light material within the tangent cylinder, leading to stable stratification there.’The new supercomputer simulations show the flow of liquid metals in Earth’s outer core, where temperature and pressure differences give rise to electric currents – and, combined with Earth’s rotation, produce a large- scale ‘dynamo effect'The new simulation offers a far more realistic view of what goes on in Earth’s outer core, and thus, the magnetic field, the researchers explain.

This could allow for better magnetic- field readings and forecasts, to aid space navigation and other purposes. According to Shaeffer, the simulations show ‘zones where the magnetic field is particularly strong, as already expected.‘More unexpectedly, however, the simulations show other zones where the field is almost negligible.’.

Song of Myself. Won't you help support Day. Poems? 1. 81. 9- 1. I celebrate myself, and sing myself. And what I assume you shall assume. For every atom belonging to me as good belongs to you.

I loafe and invite my soul. I lean and loafe at my ease observing a spear of summer grass. My tongue, every atom of my blood, form'd from this soil, this air.

Born here of parents born here from parents the same, and their. I, now thirty- seven years old in perfect health begin. Hoping to cease not till death. Creeds and schools in abeyance. Retiring back a while sufficed at what they are, but never forgotten.

I harbor for good or bad, I permit to speak at every hazard. Nature without check with original energy. Houses and rooms are full of perfumes, the shelves are crowded with. I breathe the fragrance myself and know it and like it. The distillation would intoxicate me also, but I shall not let it.

The atmosphere is not a perfume, it has no taste of the. It is for my mouth forever, I am in love with it. I will go to the bank by the wood and become undisguised and naked. I am mad for it to be in contact with me. The smoke of my own breath. Echoes, ripples, buzz'd whispers, love- root, silk- thread, crotch and vine. My respiration and inspiration, the beating of my heart, the passing.

The sniff of green leaves and dry leaves, and of the shore and. The sound of the belch'd words of my voice loos'd to the eddies of. Showtime Full The Dead Online Free. A few light kisses, a few embraces, a reaching around of arms. The play of shine and shade on the trees as the supple boughs wag.

The delight alone or in the rush of the streets, or along the fields. The feeling of health, the full- noon trill, the song of me rising. Have you reckon'd a thousand acres much?

Have you practis'd so long to learn to read? Have you felt so proud to get at the meaning of poems? Stop this day and night with me and you shall possess the origin of. You shall possess the good of the earth and sun, (there are millions. You shall no longer take things at second or third hand, nor look through. You shall not look through my eyes either, nor take things from me. You shall listen to all sides and filter them from your self.

I have heard what the talkers were talking, the talk of the. But I do not talk of the beginning or the end.

There was never any more inception than there is now. Nor any more youth or age than there is now. And will never be any more perfection than there is now. Nor any more heaven or hell than there is now.

Urge and urge and urge. Always the procreant urge of the world. Out of the dimness opposite equals advance, always substance and. Always a knit of identity, always distinction, always a breed of life. To elaborate is no avail, learn'd and unlearn'd feel that it is so. Sure as the most certain sure, plumb in the uprights, well. Stout as a horse, affectionate, haughty, electrical.

I and this mystery here we stand. Clear and sweet is my soul, and clear and sweet is all that is not my soul. Lack one lacks both, and the unseen is proved by the seen. Till that becomes unseen and receives proof in its turn. Showing the best and dividing it from the worst age vexes age. Knowing the perfect fitness and equanimity of things, while they.

I am silent, and go bathe and admire myself. Welcome is every organ and attribute of me, and of any man hearty and clean. Not an inch nor a particle of an inch is vile, and none shall be. I am satisfied- -I see, dance, laugh, sing. As the hugging and loving bed- fellow sleeps at my side through the night. Leaving me baskets cover'd with white towels swelling the house with. Shall I postpone my acceptation and realization and scream at my eyes.

That they turn from gazing after and down the road. And forthwith cipher and show me to a cent. Exactly the value of one and exactly the value of two, and which is ahead?

Trippers and askers surround me. People I meet, the effect upon me of my early life or the ward and. I live in, or the nation. The latest dates, discoveries, inventions, societies, authors old and new.

My dinner, dress, associates, looks, compliments, dues. The real or fancied indifference of some man or woman I love. The sickness of one of my folks or of myself, or ill- doing or loss. Battles, the horrors of fratricidal war, the fever of doubtful news. These come to me days and nights and go from me again. But they are not the Me myself. Apart from the pulling and hauling stands what I am.

Stands amused, complacent, compassionating, idle, unitary. Looks down, is erect, or bends an arm on an impalpable certain rest. Looking with side- curved head curious what will come next. Both in and out of the game and watching and wondering at it. Backward I see in my own days where I sweated through fog with. I have no mockings or arguments, I witness and wait.

I believe in you my soul, the other I am must not abase itself to you. And you must not be abased to the other. Loafe with me on the grass, loose the stop from your throat.

Not words, not music or rhyme I want, not custom or lecture, not. Only the lull I like, the hum of your valved voice. I mind how once we lay such a transparent summer morning. How you settled your head athwart my hips and gently turn'd over upon me.

And parted the shirt from my bosom- bone, and plunged your tongue. And reach'd till you felt my beard, and reach'd till you held my feet. Swiftly arose and spread around me the peace and knowledge that pass. And I know that the hand of God is the promise of my own. And I know that the spirit of God is the brother of my own.

And that all the men ever born are also my brothers, and the women. And that a kelson of the creation is love. And limitless are leaves stiff or drooping in the fields. And brown ants in the little wells beneath them.

And mossy scabs of the worm fence, heap'd stones, elder, mullein and. A child said What is the grass? How could I answer the child? I do not know what it is any more than he. I guess it must be the flag of my disposition, out of hopeful green. Or I guess it is the handkerchief of the Lord.

A scented gift and remembrancer designedly dropt. Bearing the owner's name someway in the corners, that we may see. Whose? Or I guess the grass is itself a child, the produced babe of the vegetation.

Or I guess it is a uniform hieroglyphic. And it means, Sprouting alike in broad zones and narrow zones. Growing among black folks as among white. Kanuck, Tuckahoe, Congressman, Cuff, I give them the same, I. And now it seems to me the beautiful uncut hair of graves.

Tenderly will I use you curling grass. It may be you transpire from the breasts of young men. It may be if I had known them I would have loved them.

It may be you are from old people, or from offspring taken soon out. And here you are the mothers' laps. This grass is very dark to be from the white heads of old mothers. Darker than the colorless beards of old men. Dark to come from under the faint red roofs of mouths. O I perceive after all so many uttering tongues.

And I perceive they do not come from the roofs of mouths for nothing. I wish I could translate the hints about the dead young men and women. And the hints about old men and mothers, and the offspring taken. What do you think has become of the young and old men? And what do you think has become of the women and children?

They are alive and well somewhere. The smallest sprout shows there is really no death. And if ever there was it led forward life, and does not wait at the. And ceas'd the moment life appear'd. All goes onward and outward, nothing collapses. Snowden Full Movie Online Free.

And to die is different from what any one supposed, and luckier. Has any one supposed it lucky to be born? I hasten to inform him or her it is just as lucky to die, and I know it. I pass death with the dying and birth with the new- wash'd babe, and. And peruse manifold objects, no two alike and every one good. The earth good and the stars good, and their adjuncts all good. I am not an earth nor an adjunct of an earth.

I am the mate and companion of people, all just as immortal and. They do not know how immortal, but I know.).