Shark Cyborgs On DARPA Remote control

DARPA has taken another page from science fiction writer William Gibson's book by creating a neural implant to enable engineers to remotely manipulate a shark's brain signals. This would allow them to control the animal's movements and possibly decode their perceptions. Given that sharks have senses that humans don't have (like the ability to sense electromagnetic fields), it could open up some interesting uses.

The implant consists of a series of electrodes embedded in the shark's brain; different electrodes can be used to stimulate different areas of the brain. In addition, the DARPA researchers want to use their setup to detect and decipher the neural patterns that correspond to shark activities like sensing an ocean current, a particular scent in the water or an electrical field.

In the abstract for their presentation to the 2006 Ocean Sciences Meeting in Honolulu, Hawaii, the Naval Undersea Warfare Center summarized the implant in the following way:

NUWC is developing a fish tag whose goal is attaining behavior control of host animals via neural implants. This talk discusses a shark tag ... intended for long-term open ocean field efforts investigating viability of animal behavior control and its utility for networked sensing and data acquisition. The tag is centered on a multi-channel neural ensemble reader, a processor to interpret the readings in real-time, and a multi-channel stimulator, intended for both micro and macro stimulation.

Additional capabilities include an undersea navigation/tracking system, acoustic and RF communication capabilities, a sensitive multi-channel Electric field measurement sensor, and a range of environmental sensors, including ph, heading and motion sensors, temperature, pressure and chemical injection micro-pumps...

To date results include neural ensemble recordings and stimulation of Mustelus Canis and Squyalus[sp] Acanthias.
[Mustelus canis and and Squalus Acanthias are the smooth dogfish shark and the spiny dogfish shark, respectively. These animals have a long biomedical research history.]
(From Autonomous Shark Tag with Neural Reading and Stimulation Capability for Open-ocean Experiments)

In Johnny Mnemonic, William Gibson wrote about Jones, a military surplus dolphin cyborg.


(Jones the cyborg dolphin from the movie version)

He rose out of the water, showing us the crusted plates along his sides, a kind of visual pun, his grace nearly lost under armor, clumsy and prehistoric. Twin deformities on either side of his skull had been engineered to house sensor units. Silver lesions gleamed on exposed sections of his gray-white hide.
(Read more about William Gibson's cyborg dolphin)

Of course, there is only so much you can do with a friendly dolphin. Maybe that's why DARPA's military sponsors have chosen sharks. Take a look at these related stories about scientists who have used implants to 'jack' into a cat's brain to see what the cat is seeing, or other researchers who have implanted RFID chips in birds to warn of Avian flu. Read more about Stealth sharks to patarol the high seas.

Scroll down for more stories in the same category. (Story submitted 3/5/2006)

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 ( 4 )

Related News Stories - (" Biology ")

Oil from Algae - Can It Be Done?
'We dump everything that's waste into the tanks, pump the oil off the top.' - Hal Clement, 1950.

Amazing 'Hybrid' Solar-Powered Sea Slug Does Photosynthesis
Thank goodness for Star Trek.

Should You Submit Your DNA To A Database?
Consumer DNA services are often inaccurate.

Humans Evolve Deep Diving Abilities
Sounds like '60s sci-fi to me.

 

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

SWEEPER Robot Peter Piper Picking Peppers
'... little machines, that went from plant to plant, apparently on caterpillar tracks, cutting off the ripe fruit.'

Oil from Algae - Can It Be Done?
'We dump everything that's waste into the tanks, pump the oil off the top.'

Moving Whole Planets, Revisited
There was a lot of work done on this idea over the years.

Disney Keeps Backups Of Star Wars Franchise Actors
'She is a personality-construct, a congeries of software agents...'

Farming In Space Starts With Mycorrhiza
'The inner leaves were beginning to curl faster than the outer leaves.'

Jaguar I-Pace Audible Vehicle Alert System For EVs
'Of course not a vehicle moved by means of internal explosions of a derivative of rock oil...'

Autonomous 'Fiberbots' Weave Large Structures
'It extrudes material like a spider.'

Birds Aren't Real - Wake Up, California! (With Bird Watching Guide)
'When he had first built them, they had been crude indeed, flying mechanisms with little more than a reflex-response unit.'

Self-Healing Material Pulls Carbon Out Of The Air
'... could seal the punctures.'

IRL Glasses Block Screens, Limit Vision To Real Life
'If you couldn't see the ads, how would you know what was fashionable?'

Testing The Single-Person Spacecraft
'...the lower part of the suit was simply a rigid cylinder.'

Shapeshifting Materials Transform By Light
'Its lines wavered, flowed, and then painfully reformed.'

Fully Automated Farm Iron Ox Hydroponics
'Had these machines in some incredible fashion been provided with brains?'

BrainNet Social Network Of Brains
'I used my implant to tell MILLIE what we wanted and she took care of it'

Phil Nuyttnn's City Under The Sea
'Under the lower roof there was no water, but a clear and luminous atmosphere...'

IONITY Opens First 10 Fast-Charging Stations
'Recharge the batteries... in almost every town and village...'

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.