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

 

Robotic 'Third Thumb' Rewires Your Brain

The Third Thumb is a Royal College of Art graduate project by designer Dani Clode. She was later invited to join Professor Tamar Makin’s team of neuroscientists at UCL who were investigating how the brain can adapt to body augmentation.

Professor Makin (UCL Institute of Cognitive Neuroscience), lead author of the study, said: “Body augmentation is a growing field aimed at extending our physical abilities, yet we lack a clear understanding of how our brains can adapt to it. By studying people using Dani’s cleverly-designed Third Thumb, we sought to answer key questions around whether the human brain can support an extra body part, and how the technology might impact our brain.”

The Third Thumb is 3D-printed, making it easy to customise, and is worn on the side of the hand opposite the user’s actual thumb, near the little (pinky) finger. The wearer controls it with pressure sensors attached to their feet, on the underside of the big toes. Wirelessly connected to the Thumb, both toe sensors control different movements of the Thumb by immediately responding to subtle changes of pressure from the wearer.

For the study, 20 participants were trained to use the Thumb over five days, during which they were also encouraged to take the Thumb home each day after training to use it in daily life scenarios, totalling two to six hours of wear time per day.

“Our study shows that people can quickly learn to control an augmentation device and use it for their benefit, without overthinking. We saw that while using the Third Thumb, people changed their natural hand movements, and they also reported that the robotic thumb felt like part of their own body.”

First author of the study, Paulina Kieliba (UCL Institute of Cognitive Neuroscience) said: “Body augmentation could one day be valuable to society in numerous ways... we need to continue researching the complicated, interdisciplinary questions of how these devices interact with our brains.”

(Read more at UCL News)

Science fiction writers have imagined this possible future. Fans of Star Trek: The Next Generation may recall the episodes "Coming of Age" and "A Matter of Honor" and the Benzites with two thumbs.


(Star Trek: TNG Benzites with two thumbs)

I'd also mention the human augmentation described in terrific, creative detail in Samuel R. Delany's Nebula award-winning 1968 novel Babel-17. In particular, consider these decorative implants:

The Officer pushed open the door of PIastiplasm Plus ("Addendums, Superscripts, and Footnotes to the Beautiful Body").

"It's listed in your catalog as 5463," the Customs Officer declared. "I want it there." He clapped his left hand to his right shoulder. P<> The surgeon returned ... with a tray full of fragments. The only recognizable one was the front half of a miniature dragon with jeweled eyes, glittering sc ales, and opalescent wings: it was less than two inches long.

"When he's connected up to your nervous system, you'll be able to make him whistle, hiss, roar, flap his wings and spit sparks..."
(Read more about Samuel R. Delany's decorative implants)

Scroll down for more stories in the same category. (Story submitted 5/9/2021)

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 - (" Robotics ")

Robot Builds Robots From Voxel Subunits
'I was patiently building the most dangerous thing in creation...' - Maurice G. Hugi, 1941.

Meltz Neurorehabilitation Robotic Hand
A new type of rehabilitation called "neuro-rehabilitation.

San Francisco Wants ED-209, Or Maybe Robocop
'The Enforcement Droid series 209 is a self-sufficient law enforcement robot...' - Robocop (Movie).

Thermite's Robot Firefighter
Possibly worthy of Transformers!

 

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

Megachurches Catch Up To Heinlein
'Mars,' the kid repeated, threw Boone a Scout salute and made a sixty-foot leap over the crowd.

Olympus 3D Printing Using Lunar And Martian Materials
The system may be used to create critical infrastructure on the Moon, including landing pads, blast shields, and roads.

Robot Builds Robots From Voxel Subunits
'I was patiently building the most dangerous thing in creation...'

Meltz Neurorehabilitation Robotic Hand
A new type of rehabilitation called "neuro-rehabilitation.

San Francisco Wants ED-209, Or Maybe Robocop
'The Enforcement Droid series 209 is a self-sufficient law enforcement robot...'

Seoul Self-Driving 42dot Bus Unveiled
'Buses without drivers moved close to the curb and stopped at intervals.'

T. Gondii And The Leaders Of The Pack
'... infected males were more than 46 times more likely to become pack leaders than uninfected males.'

'Parastronaut' First Astronaut With Disability From ESA (Updated!)
'He had left Earth to get away from its gravitational field...'

MIT Self-Assembling Reprogrammable Materials
'Faster the cubes moved; faster the circle revolved; the pyramids raised themselves, stood bolt upright on their square bases...'

Mem, The All-Your-Memories, Super Note-Taking App
'Life experience is linearly additive, but the correlation of memory impressions is an unlimited expansion.'

Porcine Fat Cells For 3D-Printed Whole Pork Products
'I grabbed two Syntho-Steaks out of the freezer...'

LANIUS Loitering Drone Munition Scouts And Maps
'... micro-missiles proceeding at walking pace.'

Copilot Software AI Training Sued By Involuntary Contributors
'...we've promised him a generous pension from the royalties.'

Thin Film Dome Protects Cities From Nuclear Blasts
'What fabric can take that kind of a load? Synthetic spider silk.'

Mars Space Weather Alert (MSWA) System
'On the three-dimensional map at weather headquarters... the storm was colored orange.'

Thermite's Robot Firefighter
Possibly worthy of Transformers!

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.