""New Theories of Matter and of Force"" is a book written by William Barlow and published in 1885. The book presents an exploration of the fundamental theories of matter and force, challenging the established ideas of the time. Barlow proposes new theories and concepts, drawing on the latest scientific research and developments in the field. The book covers a wide range of topics, including the nature of atoms, the properties of light, and the laws of motion. It also includes discussions on the role of electricity and magnetism in the universe, and the relationship between matter and energy. Barlow's work represents a significant contribution to the field of physics, and his ideas continue to influence scientific thinking to this day. This book is a must-read for anyone interested in the history of science and the evolution of our understanding of the universe.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.