The SciencesSeptember 15, 1906
Modern Bell Casting
Stories by Alfred Gradenwitz
TechnologySeptember 1, 1906
The Kromarograph--An Automatic Music-Recording Apparatus
TechnologyAugust 11, 1906
Electric Heating Fabrics
The SciencesJune 30, 1906
The Laying of a 10,000-Volt Cable
The SciencesJune 23, 1906
Devices for Determining the Energy Losses in Iron Sheets
The SciencesJune 16, 1906
The Magic Sphere--An Illusion Apparatus in Which Curious Optical Effects are Produced by Centrifugal Force
The SciencesJune 2, 1906
Water Sterilization
The SciencesMay 5, 1906
The Sense of Smell in Snails
The SciencesApril 28, 1906
Some German Electrically-Operated Cranes
TechnologyApril 14, 1906
An Apparatus for Recording the Oscillations of Lighthouse Towers
The SciencesApril 7, 1906
Electric Traction on the Simplon Railway
The SciencesMarch 31, 1906
A Steam Turbine of 10,000 Horse-Power Capacity
The SciencesMarch 3, 1906
A Modern Testing Plant for Gasoline Automobile Motors
The SciencesMarch 3, 1906
Artificial Sea Baths
The SciencesFebruary 10, 1906
Moving a German Lighthouse
The SciencesFebruary 10, 1906
Comparison between Torpedo Boat and Merchant Marine Engines
TechnologyFebruary 3, 1906
Refrigeration with Electric Motive Power
The SciencesFebruary 3, 1906
Novel Methods of Determining the Amount of Atmospheric Dust
The SciencesJanuary 13, 1906
Snow Sculptures
TechnologyJanuary 13, 1906
A New Type of Portable Wireless Telegraph Station
TechnologyNovember 25, 1905
An Automatic Cartridge-Counter for Magazine Rifles
TechnologyNovember 25, 1905
A New Megaphone
The SciencesNovember 11, 1905
Uniformity of Organic and Inorganic Bodies
The SciencesOctober 21, 1905
A Binocular Head Lens