Flexible Nanowire Data Storage

A flexible nanowire device has been created that can store data electrically, and is non-volatile (it retains the data even when the power is turned off).


( Nanowire transistors that switch between four different
conductance states can be made on plastic substrates.
)

That is a pretty good match for what Frank Herbert called "shigawire" in his award-winning 1965 novel Dune. One of its many uses was as data storage, as in minimic film:

MINIMIC FILM: shigawire of one-micron diameter often used to transmit espionage and counterespionage data.
(Read more about shigawire)

The real-life research into bendable nanowire memory devices was undertaken in the UK; Junginn Sohn, a researcher at the University of Cambridge Nanoscience Center, is the lead author of the Nano Letters paper describing the device.

The new memory cannot hold data for as long as flash, and it is slower and has fewer rewrite cycles, but it could potentially be made smaller and packed together more densely. And its main advantage, says Sohn, is that it is made using simple processes at room temperature, which means it can be deposited on top of flexible plastic materials. Nanowire memory could, for instance, be built into a flexible display and could be packed into smaller spaces inside cell phones, MP3 players, plastic RFID tags, and credit cards.

Via MIt's Technology Review.

Scroll down for more stories in the same category. (Story submitted 10/26/2010)

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 - (" Data Storage ")

Twist Bioscience High Density Digital Data On DNA
'They tied the memory to the bloodline and that was their record!' - Barbara Humbly, 1982.

Store One Bit On One Atom
'...each individual molecule has a meaning.' - Robert Heinlein, 1951.

DataTraveler Ultimate Generation 2 Terabyte Flashdrive
'A man or woman could carry AIs or complete planetary data spheres...' - Dan Simmons, 1989.

Sandisk 1 Terabyte SD Memory Card Surfaces
'They should be Welton Fine-Grains, or they would be too bulky to ship...' - Robert Heinlein, 1973.

 

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

China Deploys Robot Traffic Police
'The robot came up smooth and fast as a rocket...'

Better Than Dune Chromoplastic? This Guy Might Have Done It
'But when Old Father Sun departs, the chromoplastic reverts to transparency in the dark.'

Gather, An AI Warehouse Inventory Drone Startup
'It extended three of its tiny arms sideways to lock onto the registration pins...'

China's Artificial Intelligence-Enhanced Education
'The grey gas not only cut off his vision, but also his other senses...'

Orbital Manufacturer 'Made in Space' Gets $73 Million NASA Contract
'Mass-produced in the orbiting factories...'

Soli Gesture Tech Will Be In Google Pixel 4
'I enjoy watching this way, but - He waved his hand and the circuit switched abruptly.'

Uber Eats Pairs Cars With Drones
Fresh grub? Let's hope they aren't delivering grubs.

Space-Based Solar Power Roundup
SF writers popularized and elaborated on this idea a generation before the first patents were filed.

Lost Language Meanings Found By Machine Learning
'The autopilot would need data before it could begin a translation...'

'Aerogel' Sheets For Martian Gardens
'Sealed to the ground along all the sides, Honey, he growled...'

France's 'Red Team' Of Science Fiction Authors
'They're the only experts we have.'

Dim The Sun With Stratospheric Controlled Perturbation Experiment
'Those twin volcanoes; d'ye see them, Mr. Renner?'

Mashambas Skyscraper Farm Design Wins
'...a towering eighty-story structure like the office In-and Out baskets stacked up to the sky.'

Self-Driving Tractors From China Plan Ahead
'Machines that seemingly with full consciousness walked out into the fields to do their daily work.'

Jet-Powered Hoverboard Works!
L'audace, l'audace, toujours l'audace!

Nobe 3-Wheel Electric Vehicle Parking Like I, Robot
Spidercar, Spidercar, does whatever a spidercar does.

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.