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
 |
Bacteria Talk To Each Other On Bassler Video
Bacteria talk with each other using a chemical 'language'. Using quorum sensing, they can even coordinate their defenses and mount attacks.
This amazing talk by researcher Bonnie Bassler, who teaches molecular biology at Princeton, goes through some of the discoveries made by her lab group. It's about eighteen minutes long, but it's a fabulous presentation.
(Bonnie Bassler on bacterial communication and quorum sensing video)
Just one of the many topics covered is the subject of intra-species communication by bacteria. It turns out that all bacterial "languages" all share the same root "words".
(Intraspecies Communication)
Regular technovelgy readers already know about some of these developments; I wrote about Bassler's work on quorum sensing four years ago. Five years ago, I even compared the universal language of bacteria to Esperanto, just like Dr. Bassler did in this 2009 video.
As you learned in this video, you're only about 10% human; let your bacterial majority feast upon these links:
- First Motor Powered By Living Bacteria
The bacteria-driven motor consists of a square central basin into which the M. mobile are deposited. - New Bacteria Eats Plastic; What Could Go Wrong?
Daniel Burd may have figured out a way for humanity to take care of the five hundred million plastic bags tossed into landfills and the ocean every year. - Humans Teach Bacteria New Language
An artificial cell-to-cell communication network teaches bacteria to communicate with each other. - Bacteria Attacks Oil Like Black Monday Novel
"We were surprised to find these bacteria because asphalt is an extreme and hostile environment for life to survive," said Jong-Shik Kim. - Bacteria Save Your Data, Make Multiple Backups
According to researchers, up to 100 bits of data can be attached to each organism.
Scroll down for more stories in the same category. (Story submitted 4/18/2009)
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 ( 0 )
Related News Stories - (" Biology ")
Black Fungus Blocks Radiation
'You were surrounded by Astrophage most of the time' - Andy Weir, 2021.
Lunar Biorepository Proposed For Cryo-Preservation Of Earth Species
'...there was no one alive who had ever seen them. But they existed in the Life Bank.' - John Varley, 1977.
Let's Make Slaver Sunflowers! Engineering Plants To Reflect Light
'The mirror-blossom was a terrible weapon.' - Larry Niven, 1965.
Machete-Wielding Philodendron Isn't Going To Take It Anymore
'The tree ended its wild larruping, stood like a dreaming giant liable to wake into frenzy at any moment.' - Eric Frank Russell, 1943.
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
Sunday Robotics 'Memo
'He then started hand movements of definite pattern...'
Woman Marries Computer, Vonnegut's Dream Comes True
'Men are made of protoplasm... Lasts forever.'
Natural Gait With Prosthetic Connected To Nervous System
'The leg was to function, in a way, as a servo-mechanism operated by Larry’s brain...'
Spidery 'Walk Me' Toyota Autonomous Wheel Chair Like Star Wars
Walk along with the emperor.
Dancing Robots Taught Dance Moves
'A clockwork figure would be the thing for you...'
Proof Of Robothood - Not A Person
'Who are you people? - Show 'em.'
Indonesian Clans Battle
'The observation vehicle was of that peculiar variety used in conveying a large number of people across rough terrain.'
The 'Last Mile' In China Crowded With Delivery Robots
Yes, it's a delivery robot. On wheels.
Tornyol Microdrone Kills Mosquitoes
'The real border was defended by... a swarm of quasi-independent aerostats.'
PLATO Spacecraft, Hunter Of Habitable Planets, Now Ready
'I ... set my automatic astronomical instruments to searching for a habitable planet.'
Factory Humanoid Robots Built By Humanoid Robots
'...haven't you a section of the factory where only robot labor is employed?'
iPhone Air Fulfils Jobs' Promise From 2007 - A Giant Screen!
'... oblongs were all over the floor and surfaces.'
ChatGPT Now Participates in Group Chats
'...the city was their laboratory in human psychology.'
iPhone Pocket All Sold Out!
'A long, strong, slender net...'
Did The Yautja Have These First?
What a marvel of ingenuity the little device was!
Jetson ONE Air Races Begin, Can Air Polo Be Far Behind?
'If you're one of those rarities who haven't attended a rocket-polo "carnage", let me tell you it's a colorful affair.'
