Performance Improving Self Contained Exoskeleton for Swimming (PISCES)

Performance Improving Self Contained Exoskeleton for Swimming (PISCES) is an underwater supersuit under development for the military.

Peter Neuhaus and Jerry Pratt, at the University of West Florida's Institute for Human and Machine Cognition, have come up with the PISCES concept. Their lower body exoskeleton provides power for the fin.


(Performance Improving Self Contained Exoskeleton for Swimming ("PISCES")

...the potential advantages of biologically inspired approaches are considerable, including increased stealth (unlike propeller-driven devices, which produce a distinct signature, they are indistinguishable from background noise), natural interface (they form a transparent extension of the wearer’s body), and hands-free operation (they can be operated using only the lower body). With today’s components, a cruising speed of 1 m/sec is feasible with approximately 2.4 kg off-the-shelf silver-zinc batteries.

Fans of science fiction writer David Brin are not surprised by these developments; they remember the whale waldoes from his 1979 novel Sundiver:

...he touched a switch releasing the amplifiers on both Makakai's waldo and his own, then cautiously turned his arms to set the fins into motion. He flexed his legs, the massive flukes thrust back jerkily in response, and his machine immediately rolled over and sank.

Jacob tried to correct but overcompensated, making the waldo tumble even worse. The beating of his fins momentarily made the area around him a churning mass of bubbles, until patiently, by trial and error, he got himself righted.

He pushed off again, carefully, to get some headway, then arched his back and kicked out. The waldo responded with a great tail-slashing leap into the air...
(Read more about Brin's whale waldo)

The use of the word "waldo" is of course a hat-tip to Robert Heinlein's creation of the term in his 1942 novel Waldo.

Peter Neuhaus and Jerry Pratt also have a concept for an upper body underwater exoskeleton for swimming like penguins.

Read a bit more about Attack of the Super-Strength Cyborg Penguins; see also Concept designs for underwater swimming exoskeletons (pdf}.

Scroll down for more stories in the same category. (Story submitted 9/18/2008)

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 - (" Warfare ")

Slaughterbot AI KIller Quadcopter Drones
'The real border was defended by... a swarm of quasi-independent aerostats.' - Neal Stephenson, 1995.

Russia Working On Military Exoskeletons
'...you look like a big steel gorilla...' - Robert Heinlein, 1959.

TALOS Exoskeleton Development Proceeding
'Suited up, you look like a big steel gorilla...' - Robert Heinlein, 1959.

Britney Spears And Lynn Minmay - Weapons Of Choice
An attack can take many forms.

 

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

GM Introduces Cruise AV With No Steering Wheel
'How about the steering wheel?' ... 'I do not need one.'

Subsurface Martian Ice Slabs Piece Of Cake For Miners
'One shy little fellow with bloodshot eyes of old-time drillman stood up. 'I'm an ice miner,' he said.'

LG Rollable Version Of Niven's Poster TV
'A television that unrolled like a poster.'

Multi-Robot Farming On Highly Sloped Land
High Plains, indeed.

Aeolus Robot Brings Jetson's Rosie Closer
Domestic duties, robotically performed.

Sony's New, Cuter Aibo Robot Puppy
Engineered to be adorable.

Earth-1 Transformer Gundam Car
Is it a Gundam? Or maybe a Transformer.

Self-Driving Domino's Pizza Car
Yes, but can it negotiate entry at your Burbclave?

I Want Massive Space Freighters!
Ah, the space freighters of old.

When Will The Feds Ban Human Drivers?
'The first laws came out forcing the old machines off the highways...'

Our World Formed In A Bubble?
'The Worldcraft bubble glittered, catching the light...'

Will You Live To See EM Pulse Scattering By Ships Nearing Light Speed?
'...half a million kilometers away, the Stardrive went on.'

Jabil Integrated Textile Heart Monitoring
'Della's first present was an imipolex sweatshirt called a heartshirt…'

Made In Space To Manufacture Optical Fiber In Orbit
'Mass-produced only in the orbiting factories...'

Dune Fans! Power Your Devices With Sweaty Shirts
Yet another power source from humans.

Orwell's Memory Hole Looms Larger Thanks To Nvidia
'All history was a palimpsest, scraped clean and reinscribed exactly as often as was necessary.'

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.