Terabyte Thumb Drives Using Programmable Metallization Cell (PMC) Tech

Terabyte thumb drives, tiny keychain storage devices with 2 to the 40th power bytes, may be within range of new technology. Even better, the new technique may be one-tenth the cost of current technology as well as one thousand times as energy-efficient as current flash drives. All this according to the developer of PMC, Professor Michael Kozicki, director of ASU's Center for Applied Nanoionics.


(Programmable metallization cell (PMC) developer Michael Kozicki)

The new technology uses nanowires created from copper atoms - no larger than a virus - to record 1 and 0's.

PMC builds an on-demand copper bridge between two electrodes. When the technology writes a binary 1, it creates a nanowire bridge between two electrodes. When no wire is present, that state is stored as a 0...

Kozicki says the process is like condensing a crystal from a solution, except that the process is almost infinitely reversible. If the PMC is fed a positive charge, the copper atoms return to their previous free-floating state, and the nanowires disassemble.

Science fiction fans are as excited about this development as anyone, since it enables devices that were derided as sfnal only a few decades ago.

Consider the Schrön Loop from Hyperion, the excellent 1989 novel by Dan Simmons.

The Schrön loop was tiny, no larger than my thumbnail, and very expensive. It held countless field-bubble memories, each capable of holding near infinite bits of information. Schrön loops could not be accessed by the biological carrier and thus were used for courier purposes. A man or woman could carry AIs or complete planetary dataspheres in a Schrön loop.
(Read more about Dan Simmons' Schrön loop)

Via Terabyte Thumb Drives Made Possible by Nanotech Memory.

Scroll down for more stories in the same category. (Story submitted 10/28/2007)

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 )

Related News Stories - (" Data Storage ")

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.

Data Crystals Offer Eternal Storage
'The books were crystals with recorded contents...' - Stanislaw Lem, 1961.

Storing 1 Zettabyte In 10 Grams
'It is theoretically possible to have a matrix in which each individual molecule has a meaning...'- Robert Heinlein, 1951.

 

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

3D Skin Printer Helps Burn Victims
'Over her lacerated right shoulder he sprayed art-derm...'

Tesla Autopilot's 40 Percent Crash Reduction
''I hope all those other cars are on automatic,' he said anxiously.'

Pent-Up NASA Scientists Simulate Life On Mars
'That gives it complete isolation.'

China Now Has Robot Journalists
'A vast complex electronic organism buried deep in the ground, responsible to no one...'

Relationship-Practicing Robot From Turing Robot
'Streamlined, smooth-working, absolutely noiseless, breath-takingly realistic.'

Cormorant Flying Car
'The cab came floating down out of the sky...'

ElliQ Robot To Help Israel's Grandmas And Grandpas
'The robant and the tiny old woman entered the control room slowly...'

EU Debates Kill Switches For Robots
'I have a mechanism which our autofac on Mars builds as an... emergency safety...'

Scotland Set To Implement Basic Income
'Earned by just being born.'

Sales Robots More Persistent Than Humans
'Robot-salesmen were everywhere, gesturing,,, shrilling...'

AI Identifies Suicidal Behavior With 93 Percent Accuracy
'...He padded into the living room, and seated himself by the suitcase; he opened it, clicked switches, and turned on Dr. Smile.'

Razer Project Valerie Laptop Unfurls
'A paper thin polycarbon screen unfurled silently...'

Can Virtual Reality help People Cope With Pain?
Research is promising.

Dust Movement On The Moon, Saturn's Rings Solved
'...The dust normally on the surface picks up and keeps a charge.'

Largest Micro-Drone Swarm Release Successful
'... Programmed to hang in space in a hexagonal grid pattern.'

Robot Motion Planning 10K Times Faster
'The robot crab... fired a burst of light, then froze...'

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.