The Captured German Mine-Laying Submarine, Molybdenum as a Steel Alloy, and more

[The article includes a diagram of the submarine published by "the Scientific American by permission of the British Amiralty."]

Torpedo Screen for Ships Under Way

Building up Wall of Whirling Plates in the Path of a Submarine Torpedo

Strategic Moves of the War, October 26th, 1916

Our Military Expert

Letting the Eye Train the Voice

A New Instrument that Shows a Singer Whether he is True to Pitch

Photography with a Horse-Shoe Magnet

Some Peculiar Results Obtained by Exposing a Photographic Plate to a Magnetic Field

The War Aeroplane here and Abroad

Where does the United States Stand with Regard to the Eyes of the Army?

Photographing Interior Structure of Concrete Work, A Chemical Laboratory on Wheels, and more

Buttons as a By-Product of Beer, Patents Issued on Collodial Bitumens, and more