Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Latest By
Category:
Armor
Artificial
Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual
Person
Warfare
Weapon
Work
"If you turn away from the natural gifts that God has given you, or the universe has given you, you're going to grow old too soon."
- Ray Bradbury
 |
| Telechart | ||
| An interactive metal plate upon which were displayed celestial objects for interstellar navigation. |
| "The dark star is coming toward us at a tremendous velocity, remember. You will notice on the telechart-"
Together we stepped over to the big telechart, a great rectangular plate of smoothly burnished silvery metal which hung at the bridgeroom's end-wall, the one indispensable aid to interstellar navigation. Upon it were accurately reproduced, by means of projected and reflected rays, the positions and progress of all heavenly bodies near the ship. Intently we contemplated it now. At the rectangle's lower edge there gleamed on the smooth metal a score or more of little circles of glowing light, of varying sizes, representing the suns of the edge of the galaxy behind us. Outermost of these glowed the light-disk that was our own sun, and around this Hurus Hol had drawn a shining line or circle lying more than four billion miles from our own sun, on the chart. He had computed that if the approaching dark star came closer than that to our sun its mightly gravitational attracction would inevitably draw the latter out with it into space; so the shining line represented, for us, the danger line. |
| Technovelgy from Crashing Suns,
by Edmond Hamilton. Published by Popular Fiction Publishing Co. in 1928 Additional resources -
|
One of the features that I like best is that it is interactive; it is not merely a display. The user can draw lines on it.
In other stories (like "Outside the Universe"), Hammond referred to it as a "space-chart".
Compare to the more advanced tank display from E.E. 'Doc' Smith's 1934 novel Triplanetary.
See also automatic navigator in A Matter of Size (1934) by Harry Bates, the
chart cabinet in One Against the Legion (1939) by Jack Williamson, the
pilot-robot in Collision Orbit (1941) also by Williamson and the article on astrogation in Methuselah's Children (1941) by Robert Heinlein.
Comment/Join this discussion ( 1 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from Crashing Suns
More Ideas
and Technology by Edmond Hamilton
Tech news articles related to Crashing Suns
Tech news articles related to works by Edmond Hamilton
| Transparent 4K OLED Wireless TV From LG |
| DOTPad Braille Device Offers Live Access |
| Transparent MicroLED Screen From Samsung |
| Augmented Reality Book Covers Reveal The Inner Book |
Want to Contribute an
Item?
It's easy:
Get the name of the item, a
quote, the book's name and the author's name, and Add
it here.
| <Previous | Next> |
|
|
|
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Science Fiction Invention Timeline, or see what's New.
|
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
'a walking balloon proceeded with long strides of its aluminum legs...'
'There was nowhere on the planet where science and technology could not provide one with a comfortable home...'
'Most men updated their PIP on New Year's Day...'
'...a misshapen, many-tentacled thing about twice the size of a man.'
