Skip to main content


Preliminary Report to the Inventors' Guild—I

The Guild's Relation to Patent Practise

By F. L. O. Wadsworth

Meteorology as an Exact Science

Physical Laws Applied to the Study of Atmospheric Phenomena

By V. Bjerkne

The Skyscraper of the Future

A Retrotspect and Forecast

By David H. Ray

On the appearance of helium and Neon in Vacuum Tubes

Critical Comments on the Supposed Synthesis of Matter

By J. J. Thomson

A Simple Demonstration of the Action of Natural Selection

An Application of Quantitative Tests

By J. Arthur Harris

Production and Properties of Metallic Films

A Cross between a Leopard and a Lion

A Great “Pacific Service” Project

The South Yuba and Bear River Hydro-Electric Development

By James H. Wise

A Crude Oil Diesel Engine

Special Design for Horizontal Type

The Birth of the Atom

Has Matter Been Synthesised

The Lick Observatory

Its Contribution to the Progress of Astronomy

Diet Deficiency and Disease in Live Stock

Record Length of Animals' Horns

Requirements for Scout Type Military Aeroplane

The Benoist Flying Boat

Triatomic Hydrogen and other Researches in Molecular Physics

By J. J. Thomson*amp*apos;s

Scarcity of Elevator Literature

Counting Atoms by Scintillations

How the Individual Atom is Made Visible

By E. Marsden

Lightning Protection of Buildings

The Devices Employed Must Be Calculated for High Frequency Currents

By Ernst J. Berg

Beginnings of Famous Universities


    Purchase To Read More

    Already purchased this issue? Sign In to Access
    Select Format
    Scroll To Top