Download or read book Fisica quantistica per poeti written by Leon M. Lederman and published by Bollati Boringhieri. This book was released on 2013-09-19T00:00:00+02:00 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: La fisica quantistica è la più solida base delle nostre conoscenze. Praticamente tutto ciò che sappiamo sul mondo passa per questa disciplina, e sono tantissime le realizzazioni pratiche che questa scienza ha reso possibili: dal laser ai transistor, dalla risonanza magnetica al telefono cellulare che ognuno di noi ha in tasca. Eppure, per la grande maggioranza delle persone si tratta di una materia totalmente ignota, ritenuta troppo «difficile», «arida» nella sua trattazione matematica, o «astrusa» nei suoi assunti di base. Nel migliore dei casi, un gioco per menti eccentriche, terribilmente complesso, al quale non conviene avvicinarsi, e che comunque nulla ha a che fare con la poesia del mondo. E questo è un vero peccato, perché la fisica quantistica è innanzi tutto «bella», almeno quanto la poesia; e sebbene sia in effetti controintuitiva in maniera sconcertante (come la poesia) e a suo modo complicata, per capirne i segreti non è affatto necessario conoscere la matematica, almeno se a raccontarcela sono il Premio Nobel Leon Lederman e il suo collega Christopher Hill. Il dono della divulgazione di questi due autori, la loro verve stilistica e la loro indubbia competenza, permettono infatti a chiunque legga Fisica quantistica per poeti di capire finalmente a fondo fenomeni reali (eppure in un certo modo fiabeschi), come l’esistenza di particelle che «sanno» dove andare ancor prima di partire o che possono trovarsi in due luoghi contemporaneamente. Un mondo magico e al tempo stesso molto reale, che è appunto quello in cui viviamo.
Download or read book Quantum Physics for Poets written by Leon M. Lederman and published by Rowman & Littlefield. This book was released on 2024-08-06 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum theory is the bedrock of contemporary physics and the basis of understanding matter in its tiniest dimensions and the vast universe as a whole. But for many, the theory remains an impenetrable enigma. Now, two physicists seek to remedy this situation by both drawing on their scientific expertise and their talent for communicating science to the general reader. In this lucid, informative book, designed for the curious, Lederman and Hill make the seemingly daunting subject of quantum physics accessible, appealing, and exciting. Their story is partly historical, covering the many "Eureka" moments when great scientists-Max Planck, Albert Einstein, Niels Bohr, Werner Heisenberg, Erwin Schrödinger, and others-struggled to come to grips with the bizarre realities that quantum research revealed. Although their findings were indisputably proven in experiments, they were so strange and counterintuitive that Einstein refused to accept quantum theory, despite its great success. The authors explain the many strange and even eerie aspects of quantum reality at the subatomic level, from "particles" that can be many places simultaneously and sometimes act more like waves, to the effect that a human can have on their movements by just observing them! Finally, the authors delve into quantum physics' latest and perhaps most breathtaking offshoots-field theory and string theory. The intricacies and ramifications of these two theories will give the reader much to ponder. In addition, the authors describe the diverse applications of quantum theory in its almost countless forms of modern technology throughout the world. Using eloquent analogies and illustrative examples, Quantum Physics for Poets renders even the most profound reaches of quantum theory understandable and something for us all to savor.
Download or read book All the Colors of Quantum Entanglement written by Bruno Del Medico and published by Bruno Del Medico Editore. This book was released on 2022-05-18 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pages 330. 58 illustrations. The book is divided into three parts. In the first part (The intuitions) the author deals with the most relevant hypotheses on the illusory reality of the perceptible world. The existence of a level of consciousness that transcends matter has been envisaged by the great thinkers. We find this idea in Plato's Myth of the Cave, in Berkeley's Immaterialistic Theory, in the Psychology of Form. The most authoritative source lies in the works on the collective unconscious and on the theory of synchronicity by Carl Jung. In the second part (Confirmations) the author describes in an elementary but detailed way the path of quantum physics, from Thomas Young's double slit experiment to the phenomena of the superposition of states and quantum correlation. Through these privileged keys it is possible to understand quantum entanglement. In the third part (Perspectives) the author describes the theories developed by David Bohm on the "quantum potential" on the "implicated universe". and on the holographic vision of the cosmos. Everything is explained with absolute simplicity, without the use of mathematical formulas and with the help of many illustrations. Humanity, from its very beginnings, wanted to investigate the origin and composition of things, to discover their functioning and their intimate purpose. The universally used method is to break down objects into smaller and smaller parts, then analyzing them with every possible technique, from visual investigation to chemical reactions. This still happens today. For example, if a scientist wants to discover the chemical and physical structure of a cube of granite, he will break it into smaller and smaller pieces until it is divided into individual atoms. However, if the scientist himself wants to investigate the individual particles that make up the atom, he receives an incredible surprise. The granite cube behaves like an ice cube would. The scientist sees the matter that becomes fog, evaporates, disappears between his fingers. Solid matter becomes energy that vibrates. The single particles are transformed into fluctuating waves without any solid corporeality. At the subatomic level, matter is no longer solid matter, it becomes something different. Elementary particles deceive us. They look like solid specks if someone observes them, but they behave like vibrating waves when they are not observed. Atoms practically only contain vacuum. On the surface, we believe we can touch, weigh, manipulate and measure matter. But, in its most intimate composition, matter becomes a ripple of emptiness, energy, information, wave or vibration. What seems to us solid material, in its most intimate essence is no longer solid material. At this point, it is clear that we can no longer speak of a single reality. Depending on the levels of observation, from the extremely small to the infinitely large, there are many realities, all different but all absolutely true. Or, perhaps, there are many aspects of a higher reality, still unknown. All philosophies and religions have always hypothesized a "zone of the spirit" transcending matter; no one, however, has ever been able to provide proof of its existence. Today quantum physics is opening a huge window on horizons that, until the last century, we could not have imagined. The confirmations come from the experiments carried out successfully, especially those relating to the phenomenon of quantum entanglement.
Download or read book Fisica per poeti Lo scienziato come uomo e artista storia della fisica da Galileo ai nostri giorni written by Robert H. March and published by Edizioni Dedalo. This book was released on 1994 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pellegrinaggi verso il vuoto Ripensare la realt attraverso la fisica quantistica written by Shantena Augusto Sabbadini and published by . This book was released on 2015 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Idee sulla fisica quantistica Presupposti per non travisarla written by Graziano Cavallini and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beyond the God Particle written by Leon M. Lederman and published by Rowman & Littlefield. This book was released on 2024-08-06 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two leading physicists discuss the importance of the Higgs Boson, the future of particle physics, and the mysteries of the universe yet to be unraveled. On July 4, 2012, the long-sought Higgs Boson--aka "the God Particle"--was discovered at the world's largest particle accelerator, the LHC, in Geneva, Switzerland. On March 14, 2013, physicists at CERN confirmed it. This elusive subatomic particle forms a field that permeates the entire universe, creating the masses of the elementary particles that are the basic building blocks of everything in the known world--from viruses to elephants, from atoms to quasars. Starting where Nobel Laureate Leon Lederman's bestseller The God Particle left off, this incisive new book explains what's next. Lederman and Hill discuss key questions that will occupy physicists for years to come:* Why were scientists convinced that something like the "God Particle" had to exist?* What new particles, forces, and laws of physics lie beyond the "God Particle"?* What powerful new accelerators are now needed for the US to recapture a leadership role in science and to reach "beyond the God Particle," such as Fermilab's planned Project-X and the Muon Collider? Using thoughtful, witty, everyday language, the authors show how all of these intriguing questions are leading scientists ever deeper into the fabric of nature. Readers of The God Particle will not want to miss this important sequel.
Download or read book Silicon From the Invention of the Microprocessor to the New Science of Consciousness written by Federico Faggin and published by Waterside Productions. This book was released on 2021-02-08 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: "As soon as she heard me enter, Elvia awoke from a light sleep that had overcome her as she anxiously waited: 'How did it go?' Excited, I exclaimed: 'It works!' We embraced, almost overwhelmed with feelings of euphoria and happiness, aware that something epochal had happened. On that cold January night of 1971, the world's first microprocessor was born!" The creation of the microprocessor launched the digital age. The key technology allowing unprecedented integration, and the design of the world's first microprocessor, the Intel 4004, were the achievement of Federico Faggin. Shrinking an entire computer onto a tiny and inexpensive piece of silicon would come to define our daily lives, imbuing myriad devices and everyday objects with computational intelligence. In Silicon, internationally recognized inventor and entrepreneur Federico Faggin chronicles his "four lives" his formative years in war-torn Northern Italy; his pioneering work in American microelectronics; his successful career as a high-tech entrepreneur; and his more recent explorations into the mysteries of consciousness. In this heartfelt memoir, Faggin paints vivid anecdotes, steps readers through society-changing technological breakthroughs, and shares personal insights, as each of his lives propels the next.
Download or read book Five Albanian Villages written by Antonio Laurìa and published by Firenze University Press. This book was released on 2020-12-27 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the result of a research project designed and carried out at the Department of Architecture, University of Florence. This research was based on the transfer of knowledge from members of the Albanian Diaspora in Italy (university students, young architects and researchers) to their home country. This unique process blazed a trail in the Albania-related studies by creating a methodology, which could be replicated not only in Albanian rural contexts, but also elsewhere. The book constitutes a structured tool for generating sustainable and socially inclusive territorial development processes in five lesser-known Albanian cultural sites. Their tangible and intangible cultural heritage was seen as a driving factor for triggering development processes aimed at improving the inhabitants’ quality of life and strengthening local identity and social networks. Through concrete proposals and strategies, the book offers scenarios and solutions capable of enhancing the potential of each village and, at the same time, counteracting the effects of land abandonment that so often characterise them.
Download or read book AdI written by and published by . This book was released on 1983 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scrittori tendenze letterarie e conflitto delle poetiche in Italia 1960 1990 written by Rocco Capozzi and published by . This book was released on 1993 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Symmetry and the Beautiful Universe written by Leon M. Lederman and published by Prometheus Books. This book was released on 2011-11-29 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: When scientists peer through a telescope at the distant stars in outer space or use a particle-accelerator to analyze the smallest components of matter, they discover that the same laws of physics govern the whole universe at all times and all places. Physicists call the eternal, ubiquitous constancy of the laws of physics symmetry. Symmetry is the basic underlying principle that defines the laws of nature and hence controls the universe. This all-important insight is one of the great conceptual breakthroughs in modern physics and is the basis of contemporary efforts to discover a grand unified theory to explain all the laws of physics. Nobel Laureate Leon M. Lederman and physicist Christopher T. Hill explain the supremely elegant concept of symmetry and all its profound ramifications to life on Earth and the universe at large in this eloquent, accessible popular science book. They not only clearly describe concepts normally reserved only for physicists and mathematicians, but they also instill an appreciation for the profound beauty of the universe’s inherent design. Central to the story of symmetry is an obscure, unpretentious, but extremely gifted German mathematician named Emmy Noether. Though still little known to the world, she impressed no less a scientist than Albert Einstein, who praised her "penetrating mathematical thinking." In some of her earliest work she proved that the law of the conservation of energy was connected to the idea of symmetry and thus laid the mathematical groundwork for what may be the most important concept of modern physics. Lederman and Hill reveal concepts about the universe, based on Noether’s work, that are largely unknown to the public and have wide-reaching implications in connection with the Big Bang, Einstein’s theory of relativity, quantum mechanics, and many other areas of physics. Through ingenious analogies and illustrations, they bring these astounding notions to life. This book will open your eyes to a universe you never knew existed.
Download or read book L ethos m moire autobiographique de l homme de science written by Beatrice Barbalato and published by Presses universitaires de Louvain. This book was released on 2013-07 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: «L'ethos, mémoire autobiographique de l’homme de science» est le thème traité dans ce sixième numéro de Mnemosyne o la costruzione del senso. On y trouvera des articles sur des autobiographies de scientifiques – surtout mathématiciens, physiciens, naturalistes –, qui utilisent d’habitude des codes de communication très sectoriels, iconographiques ou écrits, dans leur profession. Le mot 'science’ nous réfère d'emblée à un domaine où l’application rigoureuse d’une méthodologie vise à trouver des récurrences dont les applications s’avèrent démontrables et reproductibles. Dans un essai célèbre2, Roland Barthes distingue les ‘écrivants’ des ‘écrivains’: pour les premiers, le langage est un véhicule; pour les seconds, le style est un but en soi et pour soi. Dans tous les essais qui sont publiés ici, la distinction barthienne s’avère très faible: on percevra dans tous ces récits une rhétorique, la recherche d’une façon de transmettre, de communiquer l’intrication entre oeuvre et vie, entre leurs découvertes et leur vie privée. Le terme ‘beauté’ y est en outre très récurrent. Voir entre autres l’article d’Alessio Porretta sur A mathematician’s apology de G. H. Hardy, qui n'était pas par hasard l'ami de Charles P. Snow, auteur de The Two Cultures (1959).
Download or read book Portraits of Great American Scientists written by Leon M. Lederman and published by . This book was released on 2001 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: These fifteen biographies, written by promising young students from the Illinois Mathematics and Science Academy, reveal the many interesting human factors that influenced the lives of successful scientists: how they chose their individual career paths, what obstacles they had to overcome along the way, and where they think science will lead society in the future. They also convey the excitement of discovery that both these established scientists and their young biographers share as they explore their particular scientific interests.
Download or read book The Unconscious as Infinite Sets written by Ignacio Matte Blanco and published by Routledge. This book was released on 2018-03-29 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systematic effort to rethink Freud's theory of the unconscious, aiming to separate out the different forms of unconsciousness. The logico-mathematical treatment of the subject is made easy because every concept used is simple and simply explained from first principles. Each renewed explanation of the facts brings the emergence of new knowledge from old material of truly great importance to the clinician and the theorist alike. A highly original book that ought to be read by everyone interested in psychiatry or in Freudian psychology.
Download or read book Knowledge and Reality written by P. Parrini and published by Springer Science & Business Media. This book was released on 1998-03-31 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: XIV The stability of a philosophical construction will depend not only upon the solidity of the blocks, of the pillars and architraves that make it up, but also upon the way in which all these parts are connected. Of course, it will not be possible to argue for every single part of a philosophical building: to do so would mean to embark in a virtually endless enterprise. Accordingly, some of the parts of a philosophical building will have to be taken from the literature on the subject as 'ready made' or 'semi-finished' elements, while others will be argued for in the course of building. This is what happened in my work too. In some cases (for in stance, in the case of epistemic relativism), my concern was to illustrate theses which I believed to be sufficiently consolidated, rather than to ar gue for them. In other cases - where I was directly engaged in building the theory that I want to fonnulate - I did exactly the opposite. This is what I have tried to achieve, for example, for those proper architraves of my construction, viz. the connection between scepticism and metaphysi cal realism. and the thesis of the nonnative value of the fundamental epistemological notions (truth, objectivity, and rationality).
