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"If we're going to be consistent and advocate freedom of speech we have to advocate freedom of encrypted speech too. The genie is out of the bottle, cryptologically."
- Neal Stephenson
 |
| Ultra-Communicator | ||
| A communication system that transfers voice commands from one person to selected others. |
How can a sergeant-major make himself heard when "all of vast Wentworth Hall fairly trembled under the impact of an all-pervading, lilting, throbbing melody as the world's finest military band crashed into "Our Patrol?"
| "Squads left - march!" Although no possible human voice could have been heard in that gale of soul-stirring sound and although Kinnison's lips scarcely moved, his command was carried to the very bones of those for whom it was intended - and to no one else - by the tight-beam ultra-communicators strapped upon their chests. "Close formation - forward - March!" |
| From Galactic Patrol,
by E.E. 'Doc' Smith. Published by Street and Smith in 1937 Additional resources -
|
Those of you interested in other forms of personal communcators might want to check out the audio relay (Robert Heinlein, 1951), the distrans (Frank Herbert, 1965) and the communications implant (Niven and Pournelle, 1981).
See also the
comlink from Star Wars (1976) by George Lucas, the
communications disk from Exiles of the Moon (1931) by Schachner & Zagat, the
Ullran enunciator from Uller Uprising (1952) by H. Beam Piper, the
sleeve communicator from First Contact (1945) by Murray Leinster.
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Additional
resources:
More Ideas
and Technology from Galactic Patrol
More Ideas
and Technology by E.E. 'Doc' Smith
Tech news articles related to Galactic Patrol
Tech news articles related to works by E.E. 'Doc' Smith
Ultra-Communicator-related
news articles:
- Hypersonic Sound (HSS) - Loudspeaker Just For You
| Rid Thyself Of Ads On The Newsbox |
| Google's Remixed 'Your News Update' ala Heinlein, Clarke, Pohl |
| 5G Will Be Crucial Backup For Self-Driving Cars |
| Olfactory User Interfaces - Judith Amores Dissertation |
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