Excerpt from The Student's Text-Book of Electricity<br><br>The grand theory of the conservation of energy is only now in its youth, and the principle of the atomic structure of matter is scarcely out of its cradle. The idea of a universe composed of atoms, linked together by some medium and in ceaseless motion, and that on the character of this motion depend heat, light, electricity, magnetism, chemism, sound, &amp;c., is only now Shaping itself into form in the mind of the philosopher.<br><br>About the Publisher<br><br>Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com<br><br>This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.