of light combustion , is developed in connection with some grade of vital action or electricity . This produces light of too fine a quality to give any painful heat sensation . The invisible colors which are beyond the colors usually ...
Author: Ernest J. Stevens
Publisher: Health Research Books
ISBN: 0787308447
Category:
Page: 268
View: 135
1923 Marvelous discoveries, basic and active principles. Functions of electrons, magnetons, atoms, cold-lights, odic, auras and radio. Contents include: Science and Philosophy, Basic and Active Principles and Opportunities in the Realm of Nature and S.