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"The writing is clicking away in my head and piling up, and unless I get it on paper somehow it's going to create uncomfortable pressure in my skull."
- Isaac Asimov
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| Ether-Wall | ||
| An invisibility field. |
This is the first reference that I know of to an invisibility field.
| An ether-wall is an invisibility cloak; it ensures that you cannot be "seen" visually or by using any form of energy.
"...An ordinary ether-wall is opaque in one direction and doesn't bar matter - you are transparent both ways and something more than impenetrable to matter. How do you do it?" You could not understand them if I explained them to you, and they are merely two of our smaller developments. I do not intend to destroy your planet Earth; I have no desire to rule over masses of futile and brainless men... This structure is ... indetectable and invisible - ether waves are bent around it without loss or distortion." |
| Technovelgy from Triplanetary,
by E.E. 'Doc' Smith. Published by Not known in 1934 Additional resources -
|
Invisibility fields are now common in science fiction; this concept made some key appearances in both the classic Trek television show, and in the Star Trek movies, for example.
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'The observation vehicle was of that peculiar variety used in conveying a large number of people across rough terrain.'
'The real border was defended by... a swarm of quasi-independent aerostats.'
'I ... set my automatic astronomical instruments to searching for a habitable planet.'
'...haven't you a section of the factory where only robot labor is employed?'
'... oblongs were all over the floor and surfaces.'
