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
 |
Smart Dew Sensor Monitoring
Smart Dew sensors as small as dewdrops may provide a new and more cost-effective way to secure large areas. Prof. Yoram Shapira and his Tel Aviv University Faculty of Engineering team put a controller chip and an RF transmitter/receiver in each one so they can be networked together.
(Smart Dew size comparison)
"We've created a generic system that has no scale limitations," says Prof. Shapira. "Most people could never afford the manpower to guard such large properties. Instead, we've created this Smart Dew to do the work. It's invisible to an intruder, and can provide an alarm that someone has entered the premises."
Each unit can detect an intruder within a fifty meter radius; Smart Dew can be equipped with magnetic sensors to detect cars or microphones to detect sound. At an anticipated cost of just 25 cents per unit, it creates a security perimeter at a fraction of the usual cost.
SF fans may be reminded of the dog pod grid consisting of innumerable tiny aerostat monitors from Neal Stephenson's 1995 novel The Diamond Age
These pods were programmed to hang in space in a hexagonal grid pattern about ten centimeters apart near the ground (close enough to stop a dog but not a cat, hence "dog pods") and spaced wider as they got higher.
Even earlier, science fiction fans of the Fifties were treated to an advance look at this idea in The Invincible, by Stanislaw Lem. How could a black cloud be made of ... iron?
"What is the nature of this cloud? What is your opinion?" he asked without any introductory remarks."It is made up of tiny metal particles. A remote-controlled emulsion, as it were, with uniform center," answered Jazon...
It could be that these microorganisms themselves form such a center when they combine in a certain manner - a kind of inanimate brain. They exist in loose swarms, which permits them to be constantly exposed to the sunlight, or even to chase after thunderclouds, for they probably obtain energy from these atmospheric discharges."
From Eurekalert.
Scroll down for more stories in the same category. (Story submitted 3/31/2009)
Follow this kind of news @Technovelgy.| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion ( 1 )
Related News Stories - (" Surveillance ")
Brin's 1990 Novel Earth Still Full Of Predictions
'... making the point that their likenesses, every move they made, were being transmitted.' - David Brin, 1990.
Amazon One Is Frank Herbert's Palm Lock
'A palm lock must be keyed to one individual's hand shape and palm lines.' - Frank Herbert, 1965.
Who Needs Dogs? Trained Bees Detect Explosives
'The directing neurological tissue that forms the basis of the swibble is alive...' - Philip K Dick, 1955.
Government In-Home Surveillance - Yes! Say Third Of Under-30 Adults
'The TV screen flicked to show a kitchen.' - Pournelle and Niven, 1981.
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.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
Athena Smart Security Guard Robot With Face Recognition
'You are who we say you are, Dr. Dakin,' Turner said.'
The FLUTE Project - A Huge Liquid Mirror In Space
'It's area, and its consequent light-gathering capacity, was many times greater than any rigid mirror...'
Robot Preachers Found To Undermine Religious Commitment
'Tell me your torments,' the Padre said, in an elderly voice marked with compassion.
CyberCab - Tesla Renames The Robotaxi
'A cybercab dogged their heels...'
SpaceHopper Microgravity Robot Lands On Its Feet
'...a slender-legged tripod surmounted by a spherical body no larger than a football.'
Brin's 1990 Novel Earth Still Full Of Predictions
'... making the point that their likenesses, every move they made, were being transmitted.'
'Whisper Mode' ala Blue Thunder Researched At Bristol
'Forest Lawn.'
Gaia - Why Stop With Just The Earth?
'But the stars are only atoms in larger space, and in that larger space the star-atoms could combine to form living matter, thinking matter, couldn't they?'
Microsoft VASA-1 Creates Personal Video From A Photo
'...to build up a video picture would require, say, ten million decisions every second. Mike, you're so fast I can't even think about it. But you aren't that fast.'
Splendid View Of Eclipse From Orbit Visualized And Repurposed By Arthur C. Clarke
'The area affected was five hundred kilometres across, and perfectly circular.'
Bespoke Environment Music From AIs
'Call 'em Winter Mute," said the other, making it two words.'
Goldene - A Two-Dimensional Sheet Of Gold One Atom Thick
'Hasan always pitched a Gauzy - a one-molecule-layer tent, opaque, feather-light, and very tough.'
SpaceX Wants A Moonbase Alpha
'And he had been sent with troops, supplies and bombs to command Russia's most trusted post, the Moonbase.'
Vast Apartment Living Will Get Even More Vast
'What is your population', I asked. 'About eighty millions.'
NASA Wants Self-Driving Or Remote-Controlled Vehicles For Lunar Astronauts
'THE autobus turned silently down the wide street of Hydropole. Robot-guided, insulated from noise and cold...'
Elon Musk Says Robotaxis Will Be Ready This August, 2024
'The car had no steering wheel, and no one drove!'
