The Technical World Magazine, Volume 7 |
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Page
... stirred anew the faculty of seeing beauty and truth in the world about; counsel
and judgment and light upon men and public events that concern us all; new
knowledge of man's achievements in the wide ranges of his devices and
discoveries, ...
... stirred anew the faculty of seeing beauty and truth in the world about; counsel
and judgment and light upon men and public events that concern us all; new
knowledge of man's achievements in the wide ranges of his devices and
discoveries, ...
Page 15
Whenever a blower stepped aside from one of the openings in the furnace, a
vivid, white glare threw ghastly light on the faces of the workers and discovered a
fiery cauldron in the belly of the furnace. "What is the temperature around those ...
Whenever a blower stepped aside from one of the openings in the furnace, a
vivid, white glare threw ghastly light on the faces of the workers and discovered a
fiery cauldron in the belly of the furnace. "What is the temperature around those ...
Page 40
These phenomena are the starting points of wireless telegraphy. c.ple of Wireless
The action of a sPark- as shown by this "coherer" tube, spreads round the spark
gap in all directions at the speed of light, traversing air as well as insulating ...
These phenomena are the starting points of wireless telegraphy. c.ple of Wireless
The action of a sPark- as shown by this "coherer" tube, spreads round the spark
gap in all directions at the speed of light, traversing air as well as insulating ...
Page 41
The action is due to the electric vibrations originated by the spark simultaneously
with its characteristic light and sound effects. While the latter are perceived by the
organs of our senses, we do not possess any organ capable of detecting ...
The action is due to the electric vibrations originated by the spark simultaneously
with its characteristic light and sound effects. While the latter are perceived by the
organs of our senses, we do not possess any organ capable of detecting ...
Page 59
In practice, instead of using an actual pipe of metal, a series of rings made of light
bars and spaced a few inches apart are bent around a few longitudinal bars
whose chief function is to form a framework on which to fasten the horizontal
rings ...
In practice, instead of using an actual pipe of metal, a series of rings made of light
bars and spaced a few inches apart are bent around a few longitudinal bars
whose chief function is to form a framework on which to fasten the horizontal
rings ...
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