Lagged2Death
Newly Enlightened
Antique \"Galvanick Lucifer\" light - Real Device?
In Cryptonomicon, the novel by Neal Stephenson,, there is a scene involving an antique flashlight or lantern type device which puts the protagonist's then-modern WWII-era flashlight to shame.
The antique device is called the "Galvanick Lucifer." It is made of glass tubes and vessels, precious-metal electrical contacts, carbon electrodes, and some quantity of horrifically corrosive liquid chemicals. It sounds like a (barely) portable carbon arc lamp powered by a wet-cell battery. It is described as being astonishingly, improbably bright.
Does anyone know if there is or was any such device? I want to know how it worked, how bright it really was, etc. etc.
(I realize that Cryptonomicon is fiction, but it would be out of character for Stephenson to make up a device like this - the book is filled with interesting gizmos of one kind and another, and the majority of them - like the Vickers machine gun and the "bombe" code-breaking machines - are clearly historical.)
(And, mods, if this belongs in a different forum, by all means, move it.)
In Cryptonomicon, the novel by Neal Stephenson,, there is a scene involving an antique flashlight or lantern type device which puts the protagonist's then-modern WWII-era flashlight to shame.
The antique device is called the "Galvanick Lucifer." It is made of glass tubes and vessels, precious-metal electrical contacts, carbon electrodes, and some quantity of horrifically corrosive liquid chemicals. It sounds like a (barely) portable carbon arc lamp powered by a wet-cell battery. It is described as being astonishingly, improbably bright.
Does anyone know if there is or was any such device? I want to know how it worked, how bright it really was, etc. etc.
(I realize that Cryptonomicon is fiction, but it would be out of character for Stephenson to make up a device like this - the book is filled with interesting gizmos of one kind and another, and the majority of them - like the Vickers machine gun and the "bombe" code-breaking machines - are clearly historical.)
(And, mods, if this belongs in a different forum, by all means, move it.)