Nature

A Crookes' radiometer was supported by its stem about four inches above the hand, which was placed upon a photographic plate enclosed in two light-tight cases. The terminals of a Tesla coil were...

Inventions, Researches, and Writings of Nikola Tesla. By Thomas Commerford Martin. (New York: The Electrical Engineer , 1894.) We have here an account of Nikola Tesla, his scientific inventions and...

The following phenomena, observed while experimenting with a small Tesla coil, will, I believe, interest some of your readers. Not having access to the necessary literature, I am not in a position to...

The fledgling broadcasting industry of the early 1900s was blighted by fierce patent litigations. Patents in this highly innovative field were often loosely formulated and most wireless systems...