This is the May 1920 issue of Electrical Experimenter. The cover story is “Flying in a Vacuum,” Other stories include the formation of the Radio Corporation of America to compete with Marconi, photographing animals using a flash gun, the electrification of the railroads, and several radio articles.
Contents of this Issue:
- Editorial: The Sun’s Heat (H. Gernsback)
- Cutting the Boche Electrified Barbed Wire (Van Louie Martin)
- Oddities of Sound (H. Winfield Secor)
- A Bullet-Proof Searchlight Reflector (Edwin F. Linder)
- Floating Safe For Ship Mail
- One-Man Car Versus The Jitney Bus (L.H. Rosenberg)
- Flying In A Vacuum
- Flashlighting Animals (Howard Taylor Middleton)
- Newton’s Less Popular Laws (Professor James S. Stevens)
- Electicity Gone To The Dogs
- X-Rays Of Unprecedented Hardness (Dr. Alfred Gradenwitz)
- The “Lodestone” or Natural Magnet (Eugene S. Todd)
- Airmen and the Divining Rod (Dr. Alfred Gradenwitz)
- Phono-Clock Wakes You Gently!
- New York Has Ozonized Drinking Water (Joseph H. Kraus)
- Church Service By Phone
- Car Propelled By Air Screw
- Electricity in the “Movie” Studio (Carl M. Heintz)
- Railroads are Electifying
- New York Aero Show
- Aladdin’s Lamp (Charles S. Wolfe)
- The Dark Searchlight (Lewis Yeager)
- German Papers to Depend On Radio
- 100 M.P.H. Air-Propelled Boat
- The Astronomical Spectrograph (Floyd L. Darrow)
- Largest High Frequency Laboratory
- … Automobile News …
- 110-Volt D.C. or A.C. Telegraph Relay (Donald McNicol)
- New Electrical Utilities r>
- Experiments in Physics: Lesson VI–Interference (John J. Furia, M.A.)
- Popular Astronomy: The Earth’s Interior (Isabel M. Lewis, M.A.)
- The Amateur Magician: The Rapping Hand (Joseph H. Kraus)
- Some Laboratory!! (Thomas Reed)
- Practical Chemical Experiments: Examination of Water-1. (Prof. Floyd L. Darrow)
- The Constructor: A Bench-Lathe From Pipe (A. Noah Harrington)
- The Electrical Machinist (H. Winfield Secor)
- An Electro-Magnetic Galvanometer (Hans O. Storm)
- Radium–The Mother of Ions (Harold F. Richards, M.A.)
- How-To-Make-It
- Wrinkles, Recipes, Formulas (S. Gernsback)
- Radio Department: The New Radio Corporation (C.D. Wagoner)
- A War-Time Radio Detective, No. 1 (Pierre H. Boucheron)
- New York Girl’s Radio Set (Abby P. Morrison)
- Plan for World-Wireless
- A One Tube Radio-Telegraph and Radio-Phone Transmitter (Pierre H. Boucheron)
- Long Waves and “Strays” on Rogers Antennae (Lt. Com. A. Hoyt Taylor, USNRF)
- What To Invent (Jay G. Hobson)
- Latest Patents
- Scientific Humor
- Science in Slang (Emerson Easterling)
- The Oracle
- Patent Advice (H. Gernsback)
- Opportunity Ad-lets
Publisher: Experimenter Publishing Company, Inc.
Editor: Hugo Gernsback
Issue: Volume 8: Number 1; Whole No. 85; May 1920
Pages: 126
Size: 8-1/4″ x 11-1/2″
Digital edition © 2008 Curtis Philips. All Rights Reserved.