Knowledge And Illustrated Scientific News Vol 3

Excerpt from Knowledge and Illustrated Scientific News, Vol. 3: January to December, 1906 Magnetisable material can be made a magnet by sur rounding it with a belt of electricity; but if completely sur rounded by a sphere of electricity there could be no poles and no magnet. This is nearly the case with the sun, the electrical activity of which is nearly equal over its whole surface, and were it not for the slight increase of electricity which pervades the sunspot bands, it would have no mag netic force at all. W. Badgley. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com 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.