
The Railophone, Notes for Inventors

The Railophone, Notes for Inventors

From the Days of the Romans
Radium in Historic Bath Waters. Sir William Ramsay's Additional Discoveries

Sculpturing with the Camera
The New Cardin and Some Old Processes

Sir William Ramsay
Who Has Realized the Alchemists' Dream, the Transmutation of an Element

Edouard Branly
The Successful Rival of Mme. Curie at the Paris Académie des Sciences

Silvanus Philipps Thompson, F.R.S.
The Noted Electrical Engineer and Physicist

Professor Gisbert Kapp
A Distinguished Electrical Engineer

John Ambrose Fleming, F.R.S.
The Noted Electrician and Wireless Telegraphy Expert

Sir James Dewar, F.R.S
Famous for His Researches in Low Temperature Phenomena

Apotheosis and the Worship of Ancestors
Eagle, PeacocK, and Serpent and their Significance in Roman Times

Marconi's Marvels Explained in a London Law Court
Messages Received in Court from Ships at Sea

André Marie Ampére
The Founder of the Scifncf of Flxctro-Dynamics