The Popular Science Monthly Part Two: May To October 1879 is a collection of articles and essays on various scientific topics written by experts in their respective fields. The book is edited by E.L. Youmans and was originally published in 1879. The topics covered in this volume include astronomy, geology, biology, psychology, and physics, among others. The articles are written in an accessible and engaging style, making them suitable for both experts and lay readers. The book provides a fascinating glimpse into the scientific knowledge and thinking of the late 19th century, as well as the social and cultural context in which it was produced. It is a valuable resource for anyone interested in the history of science or the development of scientific thought.Partial Contents: The Origin Of Worlds By Daniel Vaughan. The Brightness And Distribution Of The Fixed Stars By Henry Farquhar. The Birth, Life And Death Of A Storm By Robert H. Scott. A Study In Locomotion By E. J. Marey. Also In This Volume The Molecular Theory By Le Roy C. Cooley. Spiritualism As A Scientific Question By Wilhelm Wundt. An Open Letter To Professor Hermann Ulrici Of Halle, Translated By Edwin D. Mead.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.