This book is an introduction to the concept of symmetries in electromagnetism and explicit symmetry breaking. It begins with a brief background on the origin of the concept of symmetry and its meaning in fields such as architecture, mathematics and physics. Despite the extensive developments of symmetry in these fields, it has yet to be applied to the context of classical electromagnetism and related engineering applications. This book unravels the beauty and excitement of this area to scientists and engineers.
In Signposts to God particle physicist Peter Bussey introduces readers to the mysteries of modern physics and astronomy. Written in clear, accessible prose, Bussey provides a primer on topics such as the laws of nature, quantum physics, fine-tuning, and current cosmological models. He shows that despite the remarkable achievements of science, the latest research in these fields does not lead to simple physicalism in which physical processes are able to explain everything that exists. Bussey argues that, far from ruling out a divine Creator, modern physics and astronomy present us with compelling signposts to God. The more we know about the cosmos and our presence in it, the more plausible belief in God becomes. We can be intellectually satisfied in both science and the Christian faith. Written by someone who has worked for years in scientific research, Signposts to God is a timely and winsome response to a cultural stalemate.
Written by an award-winning cosmologist, this brand new textbook provides advanced undergraduate and graduate students with coverage of the very latest developments in the observational science of cosmology. The book is separated into three parts; part I covers particle physics and general relativity, part II explores an account of the known history of the universe, and part III studies inflation. Full treatment of the origin of structure, scalar fields, the cosmic microwave background and the early universe are provided. Problems are included in the book with solutions provided in a separate solutions manual. More advanced extension material is offered in the Appendix, ensuring the book is fully accessible to students with a wide variety of background experience.
Like many, the Library of the Natural History Museum in Paris has invested in the acquisition of electronic documentation and the digitization of its holdings over the past 20 years in order to match researchers’ expectations and keep up with the massive dematerialization of scientific publications and data in the field of natural sciences. And it has been quite successful indeed, since researchers barely use the physical library anymore. What should we do now with our empty seats, reading rooms and reference staff? Should we close the Library or try to think differently about its mission and services? Designing the post-digital library and revisiting the potential of its materiality is not about going backwards. The digital experience and the dematerialization of cultural transactions has impacted our users’ lives in many ways. There are things people are starting to miss, senses that need to be reactivated. What if the library could be a good place to start addressing this sense of loss and look at the physical and social experience of a reading room or the discovery and manipulation of original, heritage collections as legitimate services of their own?
Located in between green houses, exhibition galleries, a botanical garden and a zoo, the Museum’s Library keeps exceptional collections including archives, manuscripts, sculptures, drawings, photographs, scientific instruments and even dead and living animals and plants - all stored in the stacks and backstage. The caretakers of this hidden treasure are also incredible storytellers. Our vision is that the future of the Library may somehow lie behind this scene, in the emotional and material strength and inspiration of this heritage and the passion of the people in charge of their conservation. Making the library “hyper-material” again may be our chance and our next challenge. This presentation will develop the vision of a post-digital library focused on human experience and tell the story of how its team has successfully engaged major organizational changes in order to start experimenting new forms of mediation and reach a totally new public.
A trained librarian graduated from ENSSIB (Ecole nationale des sciences de l’Information et des bibliothèques, Villeurbanne) with academic background in political science (Sciences Po, Paris) and communications (McGill University, Montreal) Gildas Illien served in French libraries in Norway and Austria for the French Ministry of Foreign Affairs in the nineties before spending 11 years at the National Library of France (BnF). Between 2005 and 2016, he specialized in digital innovation and management. His duties and areas of expertise et the BnF included legal deposit, web archiving, mass digitization, digital preservation, and linked open metadata. He was director of the French national bibliographic Agency and led the bibliographic transition national plan between 2011 and 2016. He was then appointed chief librarian and deputy director of collections at the Natural History Museum in Paris where he is currently developing new projects in line with his transformative and somewhat disruptive vision of what a “post-digital”, naturalist library could be.
Edward Sarkisyan-Grinbaum, Editor-in-Chief, presents Physics, an international peer-reviewed open access journal which presents latest researches on all aspects of physics. It publishes original research articles, review articles, communications and short notes with no restriction on the length of the papers. Physics is published quarterly online by MDPI.
Le plus complet et le plus actuel des grands dictionnaires bilingues anglais : près d'1 million de mots, expressions et traductions ; 2 dictionnaires de synonymes (un pour chaque langue) ; un dictionnaire business de 15 000 termes. La référence pour les ensiengnants et les traducteurs Une richesse inégalée de sens et de nuances : plus de 950 000 mots, expressions et traductions des milliers d'exemples tirés de la presse et de la littérature le vocabulaire terminologique : sciences, économie, nouvelles technologies,... tous les niveaux de langue : littéraire, familier, argotique... Une langue mise à jour et actuelle : des milliers de traductions nouvelles : zero-hour contract, sunset clause, culture fund... Une dimension internationale l'anglais britannique, américain, écossais, irlandais, australien... Les références culturelles anglo-saxonnes : institutions, traditions, événements, personnages importants, phrases célèbres de la littérature, du cinéma... Des aides pointues : 800 notes sur les difficultés de traduction, les pièges et les faux amis une grammaire en 27 chapitres pour s'exprimer de façon idiomatique des modèles de CV, lettres, courriels... Un atlas bilingue en couleurs : plus de 25 cartes, plusieurs milliers de noms géographiques en anglais et en français
The authors have put forth great efforts in gathering present day knowledge about different objects within our solar system and universe. This book features the most current information on the subject with information acquired from noted scientists in this area. The main objective is to convey the importance of the subject and provide detailed information on the physical makeup of our planetary system and technologies used for research. Information on educational projects has also been included in the Radio Astronomy chapters.This information is a real plus for students and educators considering a career in Planetary Science or for increasing their knowledge about our planetary system
This photo shows one of the 4,500 visitors at CERN’s Open Day on 15 September 1984. The festivities, which marked the Organization’s 30th anniversary, also included a concert and a formal ceremony on 21 September. CERN’s team of historians put together an exhibition of archival documents, and a history seminar traced over three decades of achievement. Read all about the events in the November 1984 CERN Courier, or browse through the exhibition catalogue and official speeches here .