Biomimetic Robot Animals - Not All Are Cute

The New York Times recently published a good article on biomimetic robots - cute robots that mimic animal movements. Robots that resemble lobsters, big dogs, snakes, elephant trunks - everything but Philip K. Dick's electric sheep:

"He ascended … to the covered pasture whereon his electric sheep "grazed." Whereon it, sophisticated piece of hardware that it was, chomped away in simulated contentment, bamboozling the other tenants of the building."
(More from Do Androids Dream of Electric Sheep.)

However, not all biomimetic robots are cute, or even ambulatory. Consider, for example, an undulatory robot based on the lamprey parasite.




(From Lamprey Robot Video - 7 Mb)

"The body of the robot is composed of a flexible polyurethane strip which has an array of Nitinol™ wires affixed on each side. The wire arrays are staggered along the body axis so that the most anterior and posterior wires do not overlap. This allows the body to flex at any point and for flexion waves to propagate. The rod and Nitinol™ array are encased in a molded rubber form. During preliminary testing we have determined that the cooling by a surrounding water or oil bath is adequate to permit rapid wire relaxation and undulations at up to 4 hz."
Lamprey-Based Undulatory Robot
The lamprey-based robot was developed using work done by Dr. Ayers (of RoboLobster fame) and others. Hopefully, DARPA will never give the go-ahead for a robotic version of the business end of a sea lamprey (the mouth - see below).


(From Sea Lamprey

Read more (if you must) about the Lamprey-Based Undulatory Robot.

Scroll down for more stories in the same category. (Story submitted 9/24/2004)

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 ( 5 )

Related News Stories - (" Robotics ")

DIY Autonomous Robot Detects Trash
'The search-bug detached itself and rolled forward.' - Philip K. Dick

When Robots Beg For Their Lives
"Just what do you think you're doing... Dave.'

SRI MicroFactory Of Microrobots Recalls Dick's Autofac
'Microscopic machinery, smaller than ants... constructing something...' - Philip K. Dick, 1955.

Rolls Royce 'Cockroach-Sized' Repair Robots To Crawl Inside Engines
'As if swarms of tiny animals were busily scurrying...' - Stanislaw Lem, 1954.

 

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

LA Subway Scanner, As Seen In 'Total Recall'
'I'm afraid to tell you this Mr. Quaid, but you have suffered a schizoed embolism...'

Sion Electric Car Covered With Solar Panels
'It drew its power from six square yards of sunpower screens on its low curved roof.'

PAL-V Liberty Flying Helicopter Car
'...lifted themselves to skimming flight upon whirling helicopters."

Space Drones - UK's Effective Space To Launch Rocket Tugs
'Twenty rocket tugs towed it from its Earth hangar out into space.'

DIY Autonomous Robot Detects Trash
'The search-bug detached itself and rolled forward.'

Ancient Russian Walking Excavator Would Be Perfect RV
I don't need it to go fast, it just needs to amble along.

ELROI Satellite 'License Plate'
Robert Heinlein was thinking about this in 1941.

When Robots Beg For Their Lives
"Just what do you think you're doing... Dave.'

Do You Still Want A Folding Screen Phone?
'A paper thin polycarbon screen unfurled...'

'Snapchat Dysmorphia' Now A Thing, Say Plastic Surgeons
'The program raced up the screen one scan line at a time, subtly smoothing, deleting and coloring.'

Quiet Electric Cars Law Finalized By US Transportation Department
'... a sound tape to supply the noise'

Drone Assassin Fails To Kill Venezuelan President
'The spotter descends, and we think it searches the vicinity, looking for the victim's face...'

Stick-On Tape Speakers, As Predicted By Bruce Sterling
Flexible tape speakers, someday.

Bezos Invites You To New Life In Off-World Colonies
'A new life awaits you!'

Amazon's Rekognition System Sees Criminals In Congress
'... the imprint of her image on the telephoto cell.'

Build Your Own Space Suit For Cheap
'I'm going to pump the air from this room... so that the interior will be like airless and pressure-less space.'

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.