This issue of Electrical Experimenter is from March 1918. The feature story is “How U-Boats Send Radio 1,000 Miles.” Also in this issue is Part 1 (of 2) of the early science fiction story “At War With the Invisible,” whether electricity can overcome gravity, and how President Wilson’s peace speech was broadcast around the world.
Contents of this Issue:
- Editorial: Dormant Forces (H. Gernsback)
- President’s Speech to World Via Cable and Radio
- Can Electricity Destroy Gravitation?
- Electricity and War in the Films
- “Electric Winter-Time Comforts”
- How U-Boats Send Radio 1,000 Miles (H. WInfield Secor)
- A War-Time Suggestion to Radio Amateurs (Howard S. Pyle)
- Electric Steam Boiler Most Efficient
- Eliminating the Smoke Nuisance by Electricity (William H. Easton)
- The First Trolley (George Holmes)
- Electric Power from the Wind
- Women Now Study Wireless
- Seaplane Crashes into Radio Tower
- Jumbo Gets His Hide Vacuumed
- An Electric Shell for Fighting U-Boats
- Annual Electric Load Relief Map Resembles “Rockies”
- At War With the Invisible (R. and G. Winthrop)
- Experimental Physics: Lesson 11 Photography (John J. Furia)
- Radio Department: An Exceptional Amateur Radio Station
- Visiting Arlington via the Talo Club
- The Design and Use of the Wave-Meter, Part I (Morton W. Sterns)
- The How and Why of Radio Apparatus No. 7: Radio Receiving Condensers (H. Winfield Secor)
- The Constructor: Electro-Static Experiments, Part I (Frederick von Lichtenow)
- A Speedometer for Small Battery Motors (Stanton C. Moore)
- My Electrical Laboratory (Walter Rock)
- How to Make a “Blinker Light” for Motor Boats
- Siphons—How They Work (I.W. Russell and J.L. Clifford)
- A Special Gold-Leaf Electroscope for Radio-Active Experiments
- An Automatic Electric Railway
- How To Make It
- A Remarkable Magnetograph
- Wrinkles, Recipes and Formulas
- Experimental Chemistry 22nd Lesson: Applications of Electro-Chemistry (Albert W.Wilsdon)
- With the Amateurs: “Electrical Laboratory” Contest
- Latest Patents
- Phoney Patents
- Question Box
- Patent Advice (S. Gernsback)
- Opportunity Exchange
Publisher: Experimenter Publishing Company, Inc.
Editor: Hugo Gernsback
Issue: Volume 5: Number 11; Whole No.59; March 1918
Pages: 72
Size: 9″ x 12″
Digital edition © 2007 Curtis Philips. All Rights Reserved