Summarising the most novel facts and theories which were coming into prominence at the time, particularly those which had not yet been incorporated into standard textbooks, this important work was first published in 1921. The subjects treated cover a wide range of research that was being conducted into the atom, and include Quantum Theory, the Bohr Theory, the Sommerfield extension of Bohr's work, the Octet Theory and Isotopes, as well as Ionisation Potentials and Solar Phenomena.

Because much of the material of Atomic Theories lies on the boundary between experimentally...

In this collection of informal reminiscences, first published in 1975, Max Born has written an extraordinarily vivid account of his life and work, originally intended for his family.

Ranging from his time at the University of Gottingen, where Born had his first real motivation for a professional career in science, to the period in Berlin as professor extraordinary, when he and his wife became close friends of Einstein, these anecdotes and memories chart the "heroic age of physics" from the perspective of one of its leading characters. In 1954 Born was awarded the Nobel Prize in...

Published in 1934, this monograph was one of the first introductory accounts of the principles which form the physical basis of the Quantum Theory, considered as a branch of mathematics. The exposition is restricted to a discussion of general principles and does not attempt detailed application to the wide domain of atomic physics, although a number of special problems are considered in elucidation of the principles. The necessary fundamental mathematical methods - the theory of linear operators and of matrics - are developed in the first chapter so this could introduce anyone to the new...

Science in the Changing World, first published in 1933, contains a series of broadcasted presentations on the relationship between science and the development of European civilisation in the first half of the 20^th century. Specifically, each talk attempts to reflect the crisis through which the world seemed to be passing at the time, and to make an analysis of those forces of transformation in science, art, economics, and social life which were associated most closely with the advent of the 'scientific' century. Included among the presenters are such eminent and diverse...

First published in1966, here is presented a comprehensive overview of one of the most elusive scientific speculations by the pre-eminent genius of the 20^th century. The theory is viewed by some scientists with deep suspicion, by others with optimism, but all agree that it represents an extreme challenge. As the author herself affirms, this work is not intended to be a complete treatise or 'didactic exposition' of the theory of unified fields, but rather a tool for further study, both by students and professional physicists.

Dealing with all the major areas of research...

The Progress of Science, first published in 1934, was originally intended to help the interested reader develop their understanding of the natural sciences as they stood in the period leading up to the Second World War. This intention was predicated on the belief that the spirit of science can only have a positive influence on human society, and that when enough people are sufficiently scientifically-minded the problems of civilisation will be resolved through the steady application of scientific principles.

Covering the full range of the distinct disciplines- physics,...

Containing the proceedings of the symposium held by the American Academy of Arts and Sciences to celebrate the 100^th anniversary of the birth of Niels Bohr, this collection was first published in 1988.

More than any other individual, Bohr was responsible for the development of quantum mechanics and for many of its applications in the pursuit of fundamental understanding of physical reality. In addition to his unique role in the discovery and elucidation of quantum theory, Bohr led the study of the fission of nuclei and was greatly concerned with the impact of the...

Summarising the most novel facts and theories which were coming into prominence at the time, particularly those which had not yet been incorporated into standard textbooks, this important work was first published in 1921. The subjects treated cover a wide range of research that was being conducted into the atom, and include Quantum Theory, the Bohr Theory, the Sommerfield extension of Bohr's work, the Octet Theory and Isotopes, as well as Ionisation Potentials and Solar Phenomena.

Because much of the material of Atomic Theories lies on the boundary between experimentally...

This book offers an overview of a huge range of scientific achievements in the 20^th century, specifically in the field of applied science. The majority of the essays originally appeared in papers and journals such as the Daily Worker, New Statesman and Nation, Science and Society and Nature.

Insofar as one theme runs through them, it is the application of scientific knowledge for the benefit of human society. The author is unashamed to present his perspective on some of the topics discussed in the context of his commitment to Marxism. This...

First published in 1936, this volume contains six of the Halley Stewart Lectures originally founded "For Research towards the Christian Ideal in All Social Life" by some of the greatest of English scientists of the mid-20^th century, each a leading authority in his respective field: cosmology, physics, meteorology, medicine and genetics.

The final lecture considers the relationship between scientific knowledge and human ideals, commenting on the paradox that a century which produced such scientific advance also witnessed the most concentrated period of social, economic...