Quantum theory and quantum mechanics arose gradually from theories to explain observations that could not be reconciled with classical physics, such as Max Planck's solution in 1900 to the black-body radiation problem, and the correspondence between energy and frequency in Albert Einstein's 1905 paper, which explained the photoelectric effect. These early attempts to understand microscopic phenomena, now known as the "old quantum theory", led to the full development of quantum mechanics in...

On the seventeenth day of December, nineteen hundred and four, Edward Dean Adams, of New York, established in Columbia University “The Ernest Kempton Adams Fund for Physical Research” as a memorial to his son, Ernest Kempton Adams, who received the degrees of Electrical Engineering in 1897 and Master of Arts in 1898, and who devoted his life to scientific research. The income of this fund is, by the terms of the deed of gift, to be devoted to the maintenance of a research fellowship and to...

Delve into the foundational concepts of modern physics with Max Planck's enlightening series, "Eight Lectures on Theoretical Physics." Delivered at Columbia University in 1909, these lectures offer a profound exploration of the theories that shaped our understanding of the physical world.Planck, a pioneering figure in quantum theory, presents complex ideas with clarity and precision, making them accessible to both students and enthusiasts of science. Each l...

These three works by Nobel Prize–winning physicists offer an enlightening window into the scientific minds that changed the twentieth century.With their discoveries and formulations, Albert Einstein, Max Planck, and Werner Heisenberg ushered the world into the Nuclear Age. As colleagues, they often corresponded, sharing insights and championing each other's work. In the three volumes collected here, they discuss their thoughts about life, science, politics, and how...

In this fascinating autobiography from one of the foremost geniuses of twentieth-century physics, Max Planck tells the story of his life, his aims, and his thinking. Published posthumously, the papers in this volume were written for the general reader and make accessible Planck's scientific theories as well as his philosophical ideals, including his thoughts on ethics and morals.

Recent advances in physical research have, on the whole, been favorable to the special theory outlined in this book, in particular to the hypothesis of an elementary quantity of action. My radiation formula especially has so far stood all tests satisfactorily, including even the refined systematic measurements which have been carried out. Probably the most direct support for the fundamental idea of the hypothesis of quanta is supplied by the values of the elementary quanta of matter and el...

Planck made many contributions to theoretical physics, but his fame as a physicist rests primarily on his role as the originator of quantum theory, which revolutionized human understanding of atomic and subatomic processes. The book is part of his 1920 Nobel Prize Address on the Origin and Development of the Quantum Theory and involves a detailed chapter on Heat Radiation.

Unravel the fabric of reality as these visionary physicists revolutionize our understanding of the subatomic realm. Planck's groundbreaking concept of quantized energy and Bohr's daring atomic model challenge classical notions, unveiling a universe of uncertainty and limitless potential. This captivating journey delves into the paradoxes and probabilities that define our existence, shaping modern science and philosophy. Join the quantum pioneers on a thrilling intellectual adventure that p...

You may know that the Quantum Theory revolutionized our perception of matter on the atomic scale, but did you know that its founder, Max Planck, himself didn't believe it?This short read is Planck's address to the Royal Swedish Academy of Sciences after winning the Nobel prize. He displays how his Quantum Theory came into existence. It was not the result of a single lab experiment and a conclusion, but an inspection of overwhelming evidence from various works of immortal names like...

The present book has for its object the presentation of the lectures which I delivered as foreign lecturer at Columbia University in the spring of 1909 under the title: “The Present System of Theoretical Physics.” It also includes the 1920 Nobel Prize Address on the Origin and Development of the Quantum Theory. The points of view which influenced me in the selection and treatment of the material are given at the beginning of the first lecture. Essentially, they represent the extension of a...

The Theory of Heat Radiation by Max Planck by Max Planck: Explore the foundational work of Max Planck in "The Theory of Heat Radiation." This groundbreaking scientific text delves into the principles of heat radiation and quantum mechanics, revolutionizing our understanding of the physical world. Planck's contributions to physics continue to shape scientific inquiry.

The Origin and Development of the Quantum Theory by Max Planck: Dive into the history of scientific breakthroughs with Max Planck's "The Origin and Development of the Quantum Theory." This work offers an authoritative account of the development of quantum physics, revealing the groundbreaking ideas and discoveries that revolutionized our understanding of the physical world.Why This Book? "The Origin and Dev...