Brain Chips With Uniform Self-Organized Neurons

A uniform neural net of brain cells - a brain chip - has been created by a team of scientists lead by Yael Hanein of Tel Aviv University in Israel.


(Rat brain cells form organized clusters - a brain chip)

100-micrometer-wide bundles of nanotubes were used to get the rat neurons to form regular patterns on a sheet of quartz. The neurons bind to the nanotubes, which are placed close enough for the nerve cells' axons and dendrites to make links between cells and clusters. The electrical activity of the brain chip can be easily measured because carbon nanotubes conduct electricity.


(Dr. Yael Hanein in her lab)

According to Hanein, this method results in more uniform neural networks; they also last longer than other artificial networks of neurons, lasting up to eleven weeks.

Fans of science fiction writer Peter Watts will look at these new brain chips, and recognize the head cheese from his 1999 novel Starfish:

Humans had always been able to integrate 3-D spatial information better than the machines that kept trying to replace them...

Until now, apparently...

"It's one of those smart gels," Ray said at last... "Head cheese. Cultured brains on a slab. The same things they've been plugging into the Net to firewall infections.
(Read more about Peter Watts' head cheese)

Science marches on - but sf writers were there first.

Update 25-Jul-06: I forgot to add a reference to an earlier item - the laminated mouse brain from Cordwainer Smith's 1962 story Think Blue, Count Two.

Take a look at an article on an earlier real-life version of head cheese - Rat Neurons In A Dish Now Playing Flight Simulator. Read more about how Neurons self-organise to make brain chips.

Scroll down for more stories in the same category. (Story submitted 6/23/2006)

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 ( 3 )

Related News Stories - (" Artificial Intelligence ")

DALL-E Makes Creative Images From Text
Okay, sf fans. If you could have some art created from a science fiction sentence, what sentence would you pick?

ARTUu AI Copilot For USAF
'A series of short beep's and chirps issued from his speaker...' - George Lucas, 1976.

A.I. Jesus Proclaims Machine Gospel
'... he crossed the waiting room to the Padre booth; inside he put a dime into the slot and dialed at random.' - Philip K. Dick, 1969.

Tesla Autopilot: What Does An Autonomous Car See When It Looks At The Road?
'Jeremiah is a sports-model to begin with and that kind is awfully hot-tempered.' - Isaac Asimov, 1953.

 

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

DALL-E Makes Creative Images From Text
Okay, sf fans. If you could have some art created from a science fiction sentence, what sentence would you pick?

BladeBUG Robots Clean Massive Wind Turbine Blades
'There were the cleaners, with large padded feet, who were apparently polishing their way the whole length...'

Looms To Manually Weave Lunar Rover Wheels
It's fascinating to me how the Apollo program forced people to think outside their usual boxes.

IceBot Antarctic (Planetary?) Robotic Explorers Made Of Ice
'Some will combine in place to form more complicated structures, like excavators or centipedes.'

Glad 2020 Is Over
Maybe you missed one of these?

PEDOT Polymer Could Enhance Brain-Machine Interfaces
'the hair-fine wire going deep into Owen's brain, down into the pleasure center.'

Study: Robots Encourage Humans To Take Risks
Not exactly Three Laws compliant.

Kinetic Buildings And Psychotropic Houses
'There was a dim whirring, and the spheres tipped and began to rotate...'

Jupe Urban Escape Pods Have Tesla, SpaceX Roots
'The houses are prefabricated units... and they sell at the flat rate of five hundred dollars a room set up.'

Best Robot Dance Video Of 2020
'I can Mashed Potato... I can do the Twist.'

Vertical Farm In Singapore's Output Is 1.5 Tons Per Day
'A towering eighty-story structure like the office "In-and-Out" baskets stacked up to the sky.'

3D Printed 'Blisk' Manufactured In Orbit
'It can be mass-produced only in the orbiting factories...'

Comercial Airlock 'Bishop' Now On ISS
'They put the bones and the glass can that had contained the soup into the double-doored partition or vestibule...'

Space Station Could Use Some Martian Sawgrass
'What better purifying machine is there than a plot of grass?'

ARTUu AI Copilot For USAF
'A series of short beep's and chirps issued from his speaker...'

Smellicopter Combines Live Moth Antenna With Mechanical Drone
'The organic tissue is inserted in the master tank and then sealed.'

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.