DNA Authenticators: Anti-Counterfeiting Proposed by Philip K. Dick

In his unique 1964 novel The Three Stigmata of Palmer Eldritch, Philip K. Dick proposed using genetically unique, counterfeit-proof truffle-skins as money.

Applied DNA Sciences now offers tested security tags that use unique DNA authenticators that can be used as clothing labels, or actually built into a product along with a logo. A strand of DNA from twenty to tens of thousands of base pairs long is synthesized or extracted from a plant genome. This DNA strand is assigned a unique product name, and then is replicated with PCR to produce bulk quantities of pure DNA material. This material can then be mixed with ink for tags or actual use on the product itself; it can even be mixed into pharmaceuticals.

Inspectors can easily test this DNA in real-time in the field using a special test kit with a reverse complement of the DNA tag. Only a perfect match will spark a fluorescent reaction; this reaction authenticates the product for the inspectors.

Read more about it at Fighting Fraud With DNA.

Scroll down for more stories in the same category. (Story submitted 6/21/2004)

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 ( 0 )

Index of related articles:

What is encryption?
DES - The Data Encryption Standard
AES - The Advanced Encryption Standard

Related News Stories - (" Security ")

Flimmer Navy Drone Flies And Swims
Launch the Flying Sub!

Indian Court Says Brain Scan Proves Murder
Using a test called Brain Electrical Oscillations Signature, an Indian court convicts a woman based on her brain contents.

Background Draw-a-Secret (BDAS) Makes Graphical Passwords
Interesting security technique that takes advantage of the greater ease with which we all recall pictures, as opposed to the kind of alphanumeric strings IT techs want us to use for passwords.

ID-U Biometrics Eye Tracking Signature
Interesting new method of secure identification gathers a unique response to stimulus each time; old data cannot be copied and presented to the system.

 

Google
  Web TechNovelgy.com   

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.

 

 

 

 

 

Current News

Cattle Avoidance Feature In Indian Autonomous Cars
'The driver went about the business of gently slipping the teflon-coated metal scoop beneath the first animal...'

Project KOVR Fashion Protection From Infosphere
'... the entire shroudlike membrane took on whatever physical characteristics were projected at any nanosecond.'

Twist Bioscience High Density Digital Data On DNA
'They tied the memory to the bloodline and that was their record!'

'We're Not Creating A Terminator' Say Russians About Gun-Wielding Robot Fedor
Nobody is thinking about the Terminator. Westworld, maybe.

Vantablack Now IMMEASURABLY Black
'a black coating now thatís ninety-nine percent absorptive...'

Mercedes-Benz Autonomous Taxi Fleet In 3 Years
'... the taxi utilized sophisticated electronic sensors to perceive its surroundings.'

Is 'The Pulsar Positioning System' Evidence For SETI?
'For a hyperspace jump, you need at least four beacons for an accurate fix.'

Someday, You Might Like VR Enough To Move In
'That barrier was going to melt away someday soon. The transhumanists had promised...'

Humans Use Mental Power For Turtle Slavery
Now we need to start looking for animals with fingers...

Solar-Powered Moisture Vaporator
'The atmosphere yielded its moisture with reluctance.'

DxtER! Tricorder Prize Won By Final Frontier Medical Devices
We've been waiting a long time for this, Star Trek fans.

President Trump's Wall As Otra Nation Hyperloop
'...an hollow tube must be constructed the whole distance... as to admit a four wheeled carriage...'

Pickup Lines From Artificial Intelligences
'They hate us, you know... The humans. They'll stop at nothing.'

Pooper Scooper Drone Robot Watchdog 1
'Robots pick up the garbage and junk...'

Cassie Robot Brings AT-ST Walker To Life
There's even a log test!

Hundreds Of Robot Lawnmowers Invade Texas Town
'The mower reached the edge of the lawn, clucked to itself...'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.