TechnologyFebruary 1, 1923
Fighting the Friction Fiend
How Invention Has Taken Advantage of the Peculiarities of the Lubricating Film
Stories by F. Rowlinson
The SciencesNovember 1, 1922
When Optical Illusions Aid the Engineer
A Familiar Instance of False Appearances, and the Practical Use Made of It
TechnologyMarch 1, 1922
A New Caterpillar Development
British Efforts to Save Power and Increase Speed by Means of a Track That Will Yield to Local Obstacles
The SciencesMay 7, 1921
Cold Vulcanization of Rubber
A New English Process with Many Advantages Over the Old Ones
The SciencesSeptember 20, 1919
The Electric Furnace—II
A Survey of Its Development, Its Scope, and Its Future
The SciencesSeptember 13, 1919
Salvage by Floating Towers of Concrete
A New Type of Wreck-Raising Vessel Under Construction for the British Admirality
The SciencesAugust 30, 1919
The Electric Furnace—I
A Survey of Its Development, Its Scope and Its Future
TechnologyAugust 16, 1919
Corrosion-Proof Steels
Recent Progress in the Development of Iron Alloys that Resist Rust
The SciencesMay 11, 1918
Failure in Metals
Its Cause and Diagnosis
The SciencesMarch 16, 1918
Beyond the Microscope
The SciencesFebruary 23, 1918
Nitrogen's Part in Nature