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
"Advertising is the rattling of a stick inside a swill bucket."
- George Orwell
 |
| Life Detector Shield | ||
| An electronic field that is intended to shield living tissue from a Life Detector. |
In this short story, there are sensors that will detect the presence of living beings. And as is always the case in the history of warfare, there is also a counter-weapon.
| Hulser was back in the chill present, a deadly suspicion gnawing at him: The enemy has a new type of shield, not as good as ours. It merely reduces image size!
...another corner of his mind began to think about the shields, the complex flicker-lattice that made human flesh transparent... |
| From Cease Fire,
by Frank Herbert. Published by Conde Nast in 1958 Additional resources -
|
In the real world, there are various ways to detect the presence of living beings (most of them don't differentiate that well between animals and people). For example, there are sensors that will detect the presence of carbon dioxide, which we all give off when breathing. And there are infrared sensors, which detect our body heat.
Comment/Join this discussion ( 1 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from Cease Fire
More Ideas
and Technology by Frank Herbert
Tech news articles related to Cease Fire
Tech news articles related to works by Frank Herbert
| Skin Electronics Can Show Electrocardiogram |
| Neurodevices For Consumers? Neuroethicists (And Philip K Dick) Say 'Caveat Emptor' |
| BrainEx Restores Some Activity To Severed Pig Head |
| Purdue Pharma Ready To Profit From OxyContin Use Or Addiction Recovery |
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 Invention Timeline, or see what's New.
|
'It was a tiny thing, scarcely more than an inch and a half in length...'
'We could certainly spin a web right through the Solar System, if we can think of a good use for one.'
'When it found planetary systems in its field, automatically shifted upon them a higher powered telespectroscope ...'
'How fast is it moving? ...one meter per minute.'
'You’ve nothing remotely like it, so I can’t describe it to you.'
'... the young men in the streets who applied polyimde OLED body film to their bared shoulders.'
'Bioengeering had put out a spec report on the long crawly things five months back.'
'The air-taxi found its way past and around other ground-cars...'
