Thursday, November 25, 2010

How To Get In School In Poptropica

That: is over the time when Bertha was spinning ...


When Betty was spinning?
Under Nero



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Here we speak di Berta, quella che fila nel noto detto popolare, che ancora oggi pronunciamo per alludere ad un passato che si perde nella notte dei tempi. Chi era Berta, e che c'entra l'attività di filatrice con l'idea di un'epoca remota? E' solo perché oggi non si fila più a mano? No, perché il detto era già in voga quando in Italia abbondavano le spole e le donne chine sul telaio. C'è una versione leggendaria sulle origini del motto, riportata dal grande poeta dialettale Gigi Zanazzo, che lega il personaggio di Berta a Lucio Domizio Enobarbo, imperatore dal 53 dopo Cristo col nome di Nerone Claudio Cesare, incendiario e primo persecutore dei Cristiani. Tra i molti aneddoti fioriti intorno alla figura di Nerone, tra le più discusse dell'antichità, There is also this: Bertha was a poor woman who spent his life spinning sewing the ends meet. One day passes in front of the emperor and stops to watch her work to the shuttle, perhaps interested in the similarity between a woman and the image of the Fates, weavers who weave the thread divinity of every human life. Nero is known, considering the high singer and poet, do not overlook any possible source of inspiration. Excited and intimidated, Berta Nero wishes long life: "What the gods, Caesar, give you a thousand years of good health!" The emperor, who could not enjoy the benefit of the people, asked the astonished because of that greeting. At that point, the spinner, in a surge of realism, he replied: "Why the worst is never dead." Nero was a kind unpredictable: anyone who could kill for trivial reasons, but he could appreciate the wisdom and courage. And so he said to Bertha, "Woman, come tomorrow in my building and brings you all the flax yarn from now until tomorrow morning. You will not regret." Berta was the ice will strangle me with linen, he thought. But as disobeying the Emperor? The next morning, therefore, knocked on the doors of the Domus Aurea and stood trembling in front of Nero, by handing in his hands all over the yarn. And the Caesar gave proof of magnanimity he loved due: he called a servant and ordered him to give the woman who could hold many land the linen thread. Since that day, Berta, become rich, stopped spinning. Rome to spread the voice immediately dell'insperata luck happened to the woman. And all the spinners are stacked in front of the imperial palace, hoping to get at least a part of what got former colleague. But Nero sent them a freedman with his response: "All home! It is no longer the time that Bertha was spinning ...".

How Fast Bladder Cancer Grow

Cern, set up and imprisoned antimatter

Cern, set up and imprisoned antimatter

products for the first time in a controlled 38 anti-hydrogen atoms
The discovery "early" in the famous novel by Dan Brown "Angels and Demons'


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LONDON - A result that seems taken from a film. Atoms of antimatter were produced in the laboratory and "imprisoned" in an experiment conducted at CERN in Geneva. The result has been obtained from the experiment known as Alpha, which allowed for the first time in a controlled manner to produce atoms that have opposite characteristics to those of ordinary matter, as if reflected in a mirror. Were obtained 38 anti-hydrogen atoms and immobilized, in a scenario (albeit with some key differences) recalls the novel "Angels and Demons" by Dan Brown.


EXPERIMENT - As in the novel "Angels and Demons," in CERN in Geneva has been produced and trapped anti-matter, that matter "mirror" in which the particles have the same mass but opposite electrical charge than the ordinary matter. "But it is unthinkable to bring the antimatter for a walk in a bottle, as happens in the novel," says physicist Andrea Vacchi, the National Institute of Nuclear Physics (INFN). It is sufficient that an anti-hydrogen atom is in contact with the material ordinary, such as a gas or with the same walls of the container, because a giant explosion takes place. Entering into contact, in fact, matter and antimatter cancel each other (or annihilate) each other. The great thing about the result announced today by CERN, obtained by the group of Jeffrey Hangst, is that it is now possible to produce antimatter and "parked" with a great precision. This means that from now on the 38 anti-hydrogen atoms become an extraordinary laboratory to finally put antimatter in comparison with ordinary matter. The hope is able to resolve one of the great puzzles of contemporary physics, namely at the Big Bang because nature has "preferred" ordinary matter antimatter. Both were in fact produced in the same amount (in a symmetrical manner) and thus should cancel each other out, but this did not happen because a certain amount of matter (calculated on a particle every 10 billion antimatter particles) was able to escape and thanks to this symmetry breaking has formed the world in which we live. What actually happened is still a mystery, but now physicists at CERN have unprecedented tools to do a little 'light.