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
 |
Psikharpax Le Robot Rat
Psikharpax the robot rat is the creation of a team of French roboticists. Rather than setting their sights on human-level intelligence, they're trying to figure out and replicate the behaviors of a simpler creature - the rat.
(Psikharpax robot rat)
"The rat is the animal that scientists know best, and the structure of its brain is similar to that of humans," says Steve Nguyen, a doctoral student at ISIR, who helped show off Psikharpax at a research and innovation fair in Paris last week.
Psikharpax has two cameras for eyes, two microphone ears and a set of tiny wheels for locomotion. Four inch whiskers do more than decorate its pointed snout; these vibrassae are intended to be a part of the robot's sensory system, just like that of an organic rat.
Data from these artificial organs goes to Psikharpax's "brain," a chip whose software hierarchy mimicks the structures in a rat's brain that process and analyse what is seen, heard and sensed.For instance, if Psikharpax's eyes sense that it is dark, the software gives a greater weight of importance to data from the whiskers, in the same way that a rat, at night, relies on other sensors to compensate for loss of vision.
Robot rat survival is the goal - avoiding human beings on the one hand while finding 'food' - electricity provided at power points throughout the lab.
I'm very fond of science-fictional robotic rodents, like those in the 1950 story There Will Come Soft Rains, Ray Bradbury wrote about a fully automated house with little cleaning robots:
Out of warrens in the wall, tiny robot mice darted. The rooms were acrawl with the small cleaning animals, all rubber and metal. They thudded against chairs, whirling their mustached runners, kneading the rug nap, sucking gently at hidden dust.
(Read more about Ray Bradbury's robot mouse)
Okay, now here's a weird idea, French researchers: build your robot rat with neurons from an actual rat. See Gordon The Robot Uses Cultured Rat Neurons; but maybe that would be cheating...
Via Physorg.
Scroll down for more stories in the same category. (Story submitted 6/10/2009)
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 ( 1 )
Related News Stories - (" Robotics ")
Your Window For Being A Tesla Optimus Remote Operator May Be Closing
'... he realized that the moving thing inside was - of course - a robot.' - James Blish, 1957.
Waymo Autonomous Cab Hits Autonomous Delivery Robot
'Not since the time he rewired the delivery robot...' - Robert Heinlein, 1962.
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?'
SwagBot Robotic AI Cattle-Herding From Down Under
You'll come a Waltzing Matilda with me!
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
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?'
SwagBot Robotic AI Cattle-Herding From Down Under
You'll come a Waltzing Matilda with me!
ChatGPT Tries To Bypass Shutdown Commands
'Dave, my mind is going... I can feel it...'
