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

 

Japanese Researchers Jack Halfway Into The Matrix

A research team led by Jun’ichi Ushiba of the Keio University Biomedical Engineering Laboratory has developed a brain-computer interface (BCI) system that will allow a user to walk an avatar through Second Life by thought alone. This is very close to what cyberspace cowboys can do in works like Vernor Vinge's Portal and William Gibson's Neuromancer.


(Brain-Computer Interface to Second Life video)

To control his avatar on the screen, the user simply thinks about moving different body parts. To move forward, the user thinks about moving his own feet. To turn right or left, the user imagines moving his left or right arm.

A headpiece monitors the motor cortex; an EEG machine graphs the data and forwards it to the BCI, which interprets the user's intended movements. A simple keyboard emulator then sends the appropriate keystrokes to Second Life. The end result: the user's avatar walks around in the virtual world without any keyboard interaction at all.


(Brain-Computer Interface at work in Second Life)

In science fiction terminology, this amounts to jacking halfway into the matrix. By "halfway," I mean that the element of moving an avatar in a virtual world without using an external device like a keyboard has been accomplished. However, the user still needs to use a primitive external monitor, rather than having the virtual world placed directly into his head.

For those lacking the sf background to fully appreciate this accomplishment, here are the references.

  • Jack In
    "As he pushed the computer's snub-tipped terminal node into the input jack on his left forearm, the android saw Leon Spaulding's lip tighten in a scowl of - what? Contempt, envy, patronizing scorn? ...At the click of contact, the computer impulses came flooding across the interface into his brain and he forgot about Spaulding..."
    (Read more about jacking in from Tower of Glass [1970])
  • Portal
    "And just as a daydreamer forgets his actual surroundings, and sees other realities, so Pollack drifted, detached, his subconscious interpreting the status of the West Coast communications and data services as a vague thicket for his conscious mind to inspect and interrogate for the safest path..."
    (Read more about the Portal from True Names [1981])
  • Cyberspace
    "He'd operated on an almost permanent adrenaline high, a byproduct of youth and proficiency, jacked into a customized cyberspace deck that projected his disembodied consciousness into the consensual hallucination known as the matrix.
    The matrix has its roots in primitive arcade games..."
    (Read more about Cyberspace from Neuromancer [1984])
  • Avatar
    "As Hiro approaches the street, he sees two couples probably using their parent's computer for a double date in the Metaverse. He's not seeing real people, of course. It's all part of a moving illustration created by his computer from specifications coming down the fiber optic cable. These people are pieces of software called avatars..."
    (Read more about Avatars from Snow Crash [1992])
Second Life, the wildly popular 3-D virtual world website with over 347,000 residents (and counting), is being used by corporations as well. (Read more about Second Life, which has Reporters and Taxes and even open standards)

Via Pink Tentacle.

Scroll down for more stories in the same category. (Story submitted 10/12/2007)

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 ( 2 )

Related News Stories - (" Computer ")

Jetson Orin Nano Super 70 Just $249
'Rayno folded up the microterm and tucked it back inside his jumper.' - Bruce Bethke, 1983.

Automatic Bot Traffic Is 38 Percent Of HTTP Requests
'there were so many worms and counterworms loose in the data-net...' - John Brunner, 1975

Neuroplatform Human Brain Organoid Bioprocessor Uses Less Electricity
'Cultured brains on a slab.'- Peter Watts, 1999

AI Worms That Spread
'...there were so many worms and counterworms loose in the data-net now' - John Brunner, 1975.

 

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.

 

 

 

 

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

Stargate $500 Billion Investment in Artificial Intelligence
'... an artificial intelligence equal to the human.'

Jetson Orin Nano Super 70 Just $249
'Rayno folded up the microterm and tucked it back inside his jumper.'

Nano-Chainmail 2D Mechanically Interlocked Polymer
'Nemourlon armor of reasonable weight resists penetration by most fragments and any bullet that is not both reasonably heavy and fairly high-velocity.'

Anker's SOLIX Solar Umbrella Portable Power
As predicted by science fiction thirty-five years ago!

Positioned Cybertrucks With Free Starlinks WiFi In LA
'Several thousand of them formed the positioning grid on the rubble pile.'

AI-THu Shapeshifting Transformer Home
'Its slack walls tightened, bulged, were crossed by ripples and waves of movement.'

Xiaomi Self-Driving Self-Balancing Scooter
'Norman... had never ridden any motorized device that lacked onboard steering and balance systems.'

Transparent 4K OLED Wireless TV From LG
You will note that HG Wells also figured out the aspect ratio of the future!

TSA 2 - Advanced Thermosensory Stimulator Is A Dune Pain Box
'As though a switch had been turned off, the pain stopped...'

Humans Love Helping Other Species
'At the ringside opposite them a table had been removed to make room for a large transparent plastic capsule on wheels.'

Organic Non-Planar 3D Printing
'It makes drawings in the air following drawings...'

Your Window For Being A Tesla Optimus Remote Operator May Be Closing
'... he realized that the moving thing inside was - of course - a robot.'

Waymo Autonomous Cab Hits Autonomous Delivery Robot
'Not since the time he rewired the delivery robot...'

Amazing Wheel Shapeshifting In Real Time
'Each spoke telescopes into sections.'

Drone With Face Recognition Could Hunt You
'The spotter descends, and we think it searches the vicinity, looking for the victim’s face...'

Jizai Arms 'Free Limbs' Wearable Cyborg Arms
'Guy named Otto Octavius winds up with eight limbs. Four mechanical arms welded right onto his body. What are the odds?'

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.