This review is intended for research students and for those who. Jare able to continue research work after leaving University. It covers the field of pure and applied science Jand technology rather fully. 'The articles are written by outstanding men of the day in their subjects and cover' the ground of applied Chemistry, Physics, Biology and Mathematics. In addition tothe articles there are notes on recent, advances in. Selence.
The articles on Clouds, Corrosion of Metals, Electron Optics and the Indian Lac Industry are of particular interest, Professor Milne's essay review, "The Limitations of General Relativity." shows very clearly how far this branch of Mathematics has advanced during the last ten years.
Professor Bates's notes in. the:
Physics section on Cosmic Radiation are illuminating. Perhaps within few years research will find a way to harness the energy of high speed electrons. Who would have thought it possible, a few years ago, that commie electrons could be proved able pass through a metre of lead?
This is an illuminating and instruc tive review. It is written for the University. It may be somewhat Beyond the fireside bock table—
Text read from the printed page and cleaned; old type leaves the occasional error.