Prof. J. J. Thomson

An abstract of a paper read before the Physical Society. The phenomena of vacuum discharges were, Prof. Thomson said, greatly simplified when their path was wholly gaseous, the complication of the...

TO THE EDITOR OF THE ELECTRICIAN. Sir: In The Electrician for July 17th there is a description of some experiments made by Mr. Nikola Tesla, which are somewhat similar in character to those shown by...

A communication made at the meeting of the Physical Society, held at Cambridge in the Cavendish Laboratory, on Saturday, May 9th, 1891. The phenomena of vacuum discharges were, he said, greatly...