NASA Submarine For Titan

Interesting plan from NASA to send a small submarine into an ocean on Saturn's moon, Titan.


(Titan Submarine: Exploring the Depths of Kraken Mare)

Jason Hartwig, a NASA cryogenics engineer has disclosed the idea while he was giving a presentation at NASA Innovative Advanced Concepts Symposium in Raleigh, reports inverse.com.

"There are really two big reasons why we want to go to Titan. Number one: to determine if hydrocarbon based life is possible on Titan," he said.

Number two: as the only moon in our solar system with clouds and an atmosphere, Titan is very similar to Earth — apart from the extreme cold and oceans of liquid methane. But hidden in the methane sea may be clues to how life evolved and potentially some weird extraterrestrial microbes.

The submarine will be about 6 meters long, equipped with a small plutonium engine in the back called a Stirling radioisotope generator (SRG). The heat from the engine keeps the electronics in the front of the sub warm. That's vital because the hydrocarbon seas are a frigid minus 180 degrees celsius.

Science fiction fans have been ready for this for a decade; sf author Michael Swanwick described the Mitsubish robot turbot robofish:

Black liquid flashed past the turbot’s infrared eyes. Straight away from the shore it swam, seeing nothing but flecks of paraffin, ice, and other suspended particulates as they loomed up before it and were swept away in the violence of its wake. A hundred meters out, it bounced a pulse of radar off the sea floor, then dove, seeking the depths...

Via MarineLink.

Scroll down for more stories in the same category. (Story submitted 8/22/2016)

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 - (" Space Tech ")

SpaceX Starhopper Has Flash Gordon Style
SpaceX makes retro cool spacecraft.

A Floating Cosmodrome
'...a single perfectly level platform, which rose so high above the water that it was not splashed by the waves.' - Otfrid von Hanstein, 1930.

Space-Based Solar Power Roundup
Who first thought about this concept?

'Aerogel' Sheets For Martian Gardens
'Sealed to the ground along all the sides, Honey, he growled...' - Raymond Z. Gallun, 1951.

 

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

SpaceX Starhopper Has Flash Gordon Style
SpaceX makes retro cool spacecraft.

Mindar The Robot Buddhist Priest Offers A Blessing
'Not working is the hardest work of all.'

Does Your Company Need A 'Chief Dreamer'?
As far as the future is concerned 'they're the only experts we have'.

Helios Modular Touch Screen Wall Lights
'The walls and ceiling bore an irregular spacing of illuminum tiles...'

Zephyr Solar-Electric Stratospheric Drone
'The planes flew continuously, twenty-four hours a day...'

Robot Hummingbird Hovers Biomimetically
'With a buzz... it started out on its journey.'

Harvest Water From Air With Sunlight
'The atmosphere yielded its moisture with reluctance.'

Capitalist Big Brother Co-Opts Regular Big Brother
'It was even conceivable that they watched everybody all the time.'

A Floating Cosmodrome
'...a single perfectly level platform, which rose so high above the water that it was not splashed by the waves.'

First Artificial Memory Formed In Animals
'Is an extra-factual memory that convincing?' Quail asked.

Maintain Your Megastructure
Megastructures have repair robots, which have repair robots, ad infinitum.

Venezuelans Teaching Your Self-Driving Car
‘She wouldn't stop until Antar had told her everything he knew...’

Robothread Robotic Worms Crawling Through Your Brain
Perfect for clot-busting in the human brain. No Raquel Welch and no lasers, though.

Vantablack BMW X6 Is Douglas Adams Approved
'It's so... black!' said Ford Prefect.

Humanoid Robot's Muscles Biomimic Ours
'It is remarkable that the long leverages of their machines are in most cases actuated by a sort of sham musculature...'

Animatronic Robotic Baby Exposed
'The birth of Machine, my robot child...'

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.