Information Storage In Bacteria DNA Update
Four months ago, Technovelgy readers found out about how researchers had encoded information into the DNA of bacteria (see Bacteria Save Your Data, Make Multiple Backups). The mainstream media finally caught up to this story, and delivered a great anecdote that I just had to share.
As you recall, a technique that allowed researchers to attach up to 100 bits of data to each organism was created at Keio University. They successfully encoded and attached the phrase "e=mc2 1905" to the DNA of bacillus subtilis, a common soil bacteria.
(Professor Masaru Tomita headed the research team)
Others had thought about this possibility before, as it turns out:
"In so doing they have accomplished at least a part of the dream that Jaron Lanier, a computer scientist and musician, and David Sulzer, a biologist at Columbia, enunciated in 1999. To create the ultimate time capsule as part of the millennium festivities at this newspaper, they proposed to encode a year’s worth of the New York Times magazine into the junk DNA of a cockroach. “The archival cockroach will be a robust repository,” Mr. Lanier wrote, “able to survive almost all conceivable scenarios.”
Truly an idea worthy of science fiction writers (and readers). It's such a good idea, I'm wondering if anyone has checked cockroach DNA for messages?
Via NY Times; see also the earlier article Bacteria Save Your Data, Make Multiple Backups for more details.
Scroll down for more stories in the same category. (Story submitted 6/27/2007)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 0 )
Related News Stories -
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.
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.
Superstrong Multilayer Metal-Graphene Composite Material
Negligible increase in weight increased material strength by hundreds of times.
Deepfakes Imperil Democracy (George Orwell, Right Again)
'All history was a palimpsest, scraped clean and reinscribed exactly as often as was necessary.'
String Art Courtesy Of Robot Artist
The number of different ways to span a thread between a larger number of hooks is astronomical.
Still Wondering If You'd Work For A Robot Boss?
'This is all coming to you courtesy of the simstim unit wired into your deck, of course.'
World's First Autonomous Tram In Germany
What's it like for autonomous trams when they're turned off at night?
Sleeep PRO Earplug For Maximum Rest
'Merton... placed the electrodes of the sleep-inducer on his forehead.'
Inspired By Japan, Nap Pods For Hajj
It's always a good time for a nap.
Amphibio 3D Printed Gill Shirt
'... we can descend and live down there at one of those year-round aquatic resorts.'
How Do You Put An Asteroid Into Earth Orbit? Carefully!
'...she would have to be coaxed by another series of pats into a circular orbit.'
PD Aerospace Space Plane By 2023
'The sleek, tapered space shuttle lay immobile upon the private landing field...'
Foldimate Folds Your Clothes Perfectly
Look ma, my room is clean! I can hear you now.
Robots Help People Get Dressed, As Predicted In 1931
Yes, people of the future, robots will dress you.
International Space Station Leak Plugged - With Finger
'These tag-alongs search out stray leaks.'
Robot Snake Flies, Fights Fires
Just a prototype, but still amazing.
IPAL Chinese Robot Babysitter
'But Nanny is different...'
ZKZM-500 LASER Assault Rifle
'The Iranian reached back into the locker and got a pair of laserifles.'
More SF in the News Stories
More Beyond Technovelgy science news stories