"Appletons' Popular Science Monthly, February 1900, Volume 56, November 1899 - April 1900" is a publication that reflects the scientific achievements and discoveries of the early twentieth century. In this volume, readers will be able to familiarize themselves with a wide range of scientific topics covering physics, chemistry, biology and other fields. This book contains interesting articles that examine current discoveries and research, as well as retrospectives of scientific trends of past decades. The editors of the journal successfully combine the accessibility of the material for a wide audience with scientific depth, making this publication exciting for everyone interested in science and discoveries."