Magazine

It is not often that the outward and visible signs of a great scientific success are so prominent as they were last week at the Royal Institution. The reports which have reached this country of the...

( Concluded from page 546.) Mr. Tesla showed a lamp with but a single rod filament in a non-striking vacuum with no outward connection. The energy is entirely transferred by condenser action through...

The recent meeting of the American Institute of Electrical Engineers will long be remembered by those present, not only on account of the brilliant experiments shown in connection with a lecture given...

American Institute of Electrical Engineers. New York, December 160th, 1891. The sixty-second meeting of the American Institute of Electrical Engineers was held this date at No. 12 West 31st street...

The Uses of High-Frequency Currents in Medical and Lecture Work (Third Article) The phenomena of high-frequency currents offer us a fascinating field from which to select experiments for public...

The Construction of High-Frequency Apparatus for Medical and Lecture Use. (Second Article) In the March number of The Electrical Experimenter the author pointed out that high-frequency currents, when...

Scientific progress during the past three decades has perhaps surpast that of all preceding ages; but we are still in the kindergarten class when we compare what is known with that which is still to...