Magazine - Page 36

Some theoretical possibilities offered by currents of very high frequency and observations which I casually made while pursuing experiments with alternating currents, as well as the stimulating...

Mr. Tesla to His Friends. New York, Nov. 18, 1898 46 & 48 East Houston St. Editor of The Electrical Engineer, 120 Liberty St., New York City. Sir — By publishing in your columns of Nov. 17 my recent...

Nikola Tesla Writes of the Interesting Possibilities of This New and Successful Device of Animal Trainers in Europe. How the "Electric Subjugator" Shocks a Lion into Submission When He Attacks the...

Application of Tubes of High Illuminating Power to Photography and Other Purposes. To the Editor of Electrical Review: A few years ago I began a series of experiments with a view of ascertaining the...

To the Editor or Electrical Review: I have for some time felt that a few indications in regard to the practical construction of Lenard tubes of improved designs, a great number of which I have...

To the Editor of Electrical Review: The rapidly extending use of the Lenard and Roentgen tubes or Crookes bulbs as implements of the physician, or as instruments of research in laboratories, makes it...

The commemoration of the recent introduction into the city of Buffalo of electric power from Niagara Falls was made the occasion of a banquet, held at the Ellicott Club, at Buffalo, on January 12...

The following lines may contain some useful information for physicists and physicians. Those who, in the exercise of their professional duties are applying the discoveries of Roentgen to the relief of...

To the Editor of the Electrical Review: In the original report of his epochal discoveries, Roentgen expressed his conviction that the phenomena he observed were due to certain novel disturbances in...

To the Editor of Electrical Review: The following observations, made with bulbs emitting Roentgen radiations, may be of value in throwing additional light upon the nature of these radiations, as well...