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"I can remember when the first pulsars were discovered. I was able to go and sit down and listen to graduate students talking about what their theories, to explain what pulsars really were."
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This is probably the first mention of a device for sending a signature (or other created graphic image) via telephone in fiction; it is the essence of a fax machine.
Gernsback did not invent the fax machine, or even the idea of sending an image using a telephone. In 1862 the Italian physicist Giovanni Casellie built the pantelegraph which was used by the French Post and Telegraph agency between Paris and Marseilles from 1856 to 1870. The word is a combination of "pantograph" and "telegraph." A pantograph is a device that has a simple physical connection between a pointer and a drawing pen on a piece of paper. By altering the linkage between the pointer and the pen, the scale of the drawing could be increased or decreased. The pantograph dates from 1630. Thomas Jefferson thought they were cool; he built one into Monticello.
The telautograph machine itself was invented by Elisha Gray in 1888 and was displayed at the Chicago World's Fair of 1893. It's purpose was to send handwriting via telegraph lines. See a good article on it at Telautograph Forerunner to Modern Fax.
The first instance of a photograph being sent electronically was in 1902 using a process called telephotography. Find out more at Invention of the Fax Machine
The essential business purpose of a facsimile (or fax) machine is to send a piece of paper with a legal signature. Electronic signatures have made slow progress; it is still a problem with electronic medical records, among other uses. Comment/Join this discussion ( 0 ) | RSS/XML | Blog This | Additional
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Science Fiction
Timeline
GITAI R1 Lunar Rover Like NASA Robonaut Centaur
'...waldoes in the screen followed in exact, simultaneous parallelism.'
Meshworm Soft Robot, With Peristaltic Crawling, Is Getting Better
'Seen close it was not completely flexible, but made instead of pivoted and smoothly finished segments.'
Biohybrid Robot Combines Living Muscle With Artificial Materials
'...great rectangular slabs of muscle, slung into a rectangular frame.'
Biohybrid Robots Made Of Living And Synthetic Materials
'If the biological robots were not living creatures, they were certainly very good imitations.'
Poul Anderson's 'Brain Wave'
"Everybody and his dog, it seemed, wanted to live out in the country; transportation and communication were no longer isolating factors."
AI Note-Taking From Google Meet
'... the new typewriter that could be talked to, and which transposed the spoken sound into typed words.'
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