You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
Stephen Hawking, present occupant of the Lucasian Chair at Cambridge University, is today one of the best known theoretical cosmologists in the world. His important contributions, in collaboration with Roger Penrose, to the physics of black holes are well known, but this does not make comparable to those of Albert Einstein, as some times is affirmed in the mainstream media. In this book, Hawking´s work as presented at the Vatican Study Week on Astrophysical Cosmology (1981), his bestseller “A Brief History of Time” (1988), his lecture on “Gödel and the end of physics” (2002), and “The Grand Design”(2010) are briefly examined. In them many philosophical questions are raised but ...
This is an in-depth study of one of the most important and prominent Hua-ch''iao (Overseas Chinese) of twentieth-century Southeast Asian and China OCo Tan Kah-kee (1874OCo1961).For a Chinese immigrant in South-East Asia to make good is not unique, but what is unique in Tan Kah-kee''s case is his enormous contribution to employment and economic development in Singapore and Malaya. He was the only Chinese in history to have single-handedly founded a private university in Amoy and financially maintained it for sixteen years. He was the only Hua-ch''iao of his generation to have led the Chinese in South-East Asia to help China to resist the Japanese invasion in a concerted and coordinated manner...
Beginning with the famous Olber's paradox, a number of cosmological paradoxes, such as the missing mass, dark energy, and the baryon-to-photon ratio, have been and are today the subject of many scientific controversies. The Big Bang model, anticipated by Lemaitre in 1927 and reformulated twenty years later by Gamow, Alpher and Herman, is one of the most spectacular successes in the entire history of physics. It remains today surrounded by considerable theoretical speculation without sufficient observational support. This book discusses such paradoxes in depth with physical and logical content and historical perspective, and has not much technical content in order to serve a wide audience.
The aim of this book is to analyze the all important implications of Heisenberg's Uncertainty Principle for a finite universe with very large mass-energy content such as ours. The earlier and main contributors to the formulation of Quantum Mechanics are briefly reviewed regarding the formulation of Heisenberg's Principle. After discussing “indeterminacy” versus ”uncertainty”, the universal constants of physics are reviewed and Planck's units are given. Next, a novel set of units, Heisenberg-Lemaitre units, are defined in terms of the large finite mass of the universe. With the help of Heisenberg's principle, the time evolution of the finite zero-point energy for the universe is investigated quantitatively. Next, taking advantage of the rigorous solutions of Einstein's cosmological equation for a flat, open and mixed universe of finite mass, the most recent and accurate data on the “age” (to) and the expansion rate (Ho) of the universe and their implications are reconsidered.
This interesting book reviews WMAP's main results (2003) and discusses in detail how the accurate qualitative results for the “age” of the universe and the Hubble constant were anticipated in an article published five years before in Acta Cosmologica, Krakow. In the final chapter on “Cosmic Numbers”, it is shown that, as a result of the coincidence at decoupling time between atom formation and matter/radiation equality, a reasonable cosmic justification for the mass ratio of protons and electrons is obtained./a /remove
This interesting book reviews WMAP's main results (2003) and discusses in detail how the accurate qualitative results for the ?age? of the universe and the Hubble constant were anticipated in an article published five years before in Acta Cosmologica, Krakow. In the final chapter on ?Cosmic Numbers?, it is shown that, as a result of the coincidence at decoupling time between atom formation and matter/radiation equality, a reasonable cosmic justification for the mass ratio of protons and electrons is obtained. /remove
'Cosmic Paradoxes' was an outcome of a Conference-Summer Course on 'Astrophysical Cosmology: Frontier Questions' held at El Escorial, Madrid, on August 16-19, 1993. The Scientific Directors were John C Mather, Director of NASA's COBE (Cosmic Background Radiation Explorer), and Jose M Torroja, Secretary of the Spanish Academy of Sciences. Julio A Gonzalo, UAM, was in charge of coordinating the event. The first speaker was Ralph A Alpher, one of the pioneers who predicted very early the CBR (Cosmic Background Radiation). The CBR was observed by A Penzias and R Wilson, Bell Telephone Labs, in 1965. Thereafter it was measured with unprecedented precision by the COBE in 1989, characterizing the P...
This book analyses the physics of complex systems to elaborate the problems encountered in teaching and research. Inspired by the of Kurt Gödel (including his incompleteness theorems) it considers the concept of time, the idea of models and the concept of complexity before trying to assess the state of physics in general. Using both general and practical examples, the idea of information is discussed, emphasizing its physical interpretation, debates ideas in depth using examples and evidence to provide detailed considerations on the topics. Based on the authors’ own research on these topics, this book puts forward the idea that the application of information measures can provide new results in the study of complex systems. Helpful for those already familiar with the concepts who wish to deepen their critical understanding, Physics of Complex Systems will be extremely valuable both for people that are already involved in complex systems and also readers beginning their journey into the subject. This work will encourage readers to follow and continue these ideas, enabling them to investigate the various topics further.
Official title: Do the prehistoric interactions between astronomy and religion form a distinct religious tradition? In the dissertation for his Master's of Arts degree from the University of Central Lancashire, Cometan introduced and thoroughly explored his theory of the existence of the oldest religious tradition based on astronomical observation which he titles the Astronic tradition, or Astronicism. In this work, which received a Distinction Grade of 87 following its examination, Cometan discovers that astronomy and religion were indeed intertwined in prehistoric and ancient times. Through archaeological evidence, Cometan makes the case for the existence of an Astronic religious tradition stretching back to the Upper Palaeolithic period of the Stone Age some 40,000 years ago. Key ideas of Cometan's dissertation work include astromorphism, astrolatry, astroglyphs, astromancy, astronomical religion, and the theory of an astronomical Urreligion (an original or primordial religion).
Revised Edition This is the story of the Sudarium of Oviedo, an ancient bloodstained cloth, believed to have covered the head of Jesus of Nazareth after his crucifixion. The author traces the known history of the linen and presents the up-to-date conclusions of EDICES. The investigative team that has been studying the cloth since 1989, discusses the cultural significance of the crucifixion and blood in the context of first-century Jerusalem. They demonstrate the significance of the famous passage of John 20:5-7, as analyzed by some of the most important Biblical scholars of the world. The book contains twenty pages of color photographs, many of which are from EDICES. These photographs explain visually the bloodstains and wrinkles found on the cloth, how the cloth was used, its comparison with the Shroud of Turin and the historical odyssey from Jerusalem to Spain.