PoseiDrone Tentacled Undersea Robot Like HG Wells'

PoseiDrone is a robotic octopus that roboticists are using to explore a different, tentacled kind of robot future. (PoseiDrone is a clever play on "Poseidon", the ancient Greek god of the sea.)

PoseiDrone is an example of a soft robot that uses materials other than the usual hard metals of robotics. Take a look at this video to see how well it does when briefly deployed in the Ligurian Sea.


(PoseiDrone goes for a swim)

Because octopuses can swim, crawl and manipulate objects, they make “the ideal underwater robot,” said Francesco Giorgio-Serchi, a scientist at the Research Center on Sea Technologies and Marine Robotics here, who is working on the project.

Dr. Giorgio-Serchi and his colleagues recently acquired a 3D printer that allows them to design, experiment and revise quickly.

They aim to replicate the key features of an octopus: eight arms to provide an almost infinite range of motion; the ability to squeeze through any opening larger than its chitinous beak; and an unusual nervous system in which the arms are semiautonomous and the central brain is thought to do little more than issue general commands (“Arms, let’s go catch that crab!”).

Tentacled robots (or robotic tentacles) are still at the prototype stage. I was struck by the resemblance of this little prototype robot and the metallic spider robot described by HG Wells in his 1898 blockbuster The War of the Worlds. This little "handling machine" was remotely operated by the Martians in the same way that the Poseidrone is controlled by scientists:

As it dawned upon me first, it presented a sort of metallic spider with five jointed, agile legs, and with an extraordinary number of jointed levers, bars, and reaching and clutching tentacles about its body. Most of its arms were retracted, but with three long tentacles it was fishing out a number of rods, plates, and bars which lined the covering and apparently strengthened the walls of the cylinder... Its motion was so swift, complex, and perfect that at first I did not see it as a machine, in spite of its metallic glitter. The fighting-machines were co-ordinated and animated to an extraordinary pitch, but nothing to compare with this. People who have never seen these structures, and have only the ill-imagined efforts of artists or the imperfect descriptions of such eye-witnesses as myself to go upon, scarcely realise that living quality... ...At first, I say, the handling-machine did not impress me as a machine, but as a crablike creature with a glittering integument, the controlling Martian whose delicate tentacles actuated its movements seeming to be simply the equivalent of the crab's cerebral portion. But then I perceived the resemblance of its grey-brown, shiny, leathery integument to that of the other sprawling bodies beyond, and the true nature of this dexterous workman dawned upon me.
(Read more about metallic robot spider from The War of the Worlds)

Via NYTimes.

Scroll down for more stories in the same category. (Story submitted 7/29/2014)

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 ( 3 )

Related News Stories - (" Robotics ")

Flying Dragon Robot Transforms In Mid-Air
Terrific prototype video.

MXene Hydrogel Skin For Robots Flexes And Senses
'The plastex swam and whirled like boiling toothpaste...' - JG Ballard, 1962.

Drywall Robot Looking For Sheetrock
Sheetrockers have sure changed since my day. Speaking as someone who as done this, I welcome robots.

Robots Help People Get Dressed, As Predicted In 1931
Yes, people of the future, robots will dress you.

 

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

Spicy Tomatoes Created With Genetic Engineering
How about mashed potatoes and brown gravy?

Driverless Hotel Rooms Predicted In 1828
'Did you never see a moving house before?'

Yandex Self-Driving Taxi Is Very Smooth
'The big car was slowing down, its computer brain sensing an exit ahead.'

Shrimp Actually Made Of Algae Is A New Wave Food
Bring in that crop algae.

Cosplay Style Wings Could Work On Moon
'They're lovely! - titanalloy struts as light and strong as bird-bones...'

Tesla Model 3 Has Outside Speaker Grille
Robert Heinlein does it again.

Arizona Luddites Attack Self-Driving Vehicles
'Trucks don't drive by themselves...' Or do they?

Organaut! Russians 3D Print Living Tissue In Space
'For a while your colonists will have to come up [to orbit] to the Hospital...'

WINE Spacecraft To Extract Water From Asteroids
'Yes, strangely enough there was still sufficient water beneath the surface of Vesta.'

Japanese Swordsmiths Take On Asteroids
'... a tiny, rocket-powered projectile, drove towards the mysterious bulk.'

Saturn's Rings To Vanish, Let's Mine Them While We Can
'...the valuable shards of what had once been satellites.'

Humans Could Take Up A LOT Less Space
We'd have a lot more room for gardening...

Implosion Fabrication Shrinks 3D Objects To Nanoscale
'Carter had watched miniaturization a hundred times...'

GMO Houseplant Cleans Your Air
Removes compounds too small to be captured by a HEPA filter.

Nova Meat Can 3D Print Your Dinner
Printing out chicken nuggets.

MIT Scientists Create 'Peek-a-Boo Prober' From Jetsons
Well, George, it's the latest thing.

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.