Prototype Lunar Greenhouse

This prototype lunar greenhouse was designed by researchers at the University of Arizona; it is an 18-foot long tube that contains water-cooled sodium vapor lamps and "envelopes" to hold the seeds.


(Prototype lunar greenhouse)

It would be buried beneath the moon's surface, so to not be destroyed by cosmic rays and solar flares, and would be operated autonomously, so that food could be ready when astronauts arrive. A lunar greenhouse could be essential for colonizing the moon, which has no atmosphere, no natural water, and extreme temperatures.

The Arizona system works by feeding carbon dioxide into the greenhouse through pressurized tanks. At a lunar base astronauts would provide carbon dioxide by breathing, and water for the plants could be extracted from their urine. Sunlight could be channeled to the underground plants through fiber optic cables.

Robert Heinlein had an idea for a lunar greenhouse that would recycle more than the astronaut's urine and breath; consider the lunar greenhouse tunnel from his 1966 novel The Moon is a Harsh Mistress:

Like all loonies, we conserve our dead and am truly glad the barbaric custom of burial was left back on old Earth; our way is better. But Davis family does not put that which comes out of processor into our commercial farming tunnels. No. It goes into our little greenhouse tunnel, there to become roses and daffodils and peonies among soft-singing bees...

Take a look at this related story about a lunar oasis greenhouse (with video).

Via MIT's Technology Review.

Scroll down for more stories in the same category. (Story submitted 9/19/2010)

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 - (" Food ")

Beijing HaiDiLao Robotic Hotpot Restaurant Now Flavored By Artificial Intelligence
'Kantos Kan led me to one of these gorgeous eating places where we were served entirely by mechanical apparatus.' - Edgar Rice Burroughs, 1912.

Plants of the Future - What Should They Be Like
'He almost choked in his astonishment. Mashed potatoes and brown gravy!' - Robert Heinlein, 1941.

Uber Eats Pairs Cars With Drones
Fresh grub? Let's hope they aren't delivering grubs.

Alcarelle Synthetic Alcohol Like Star Trek Synthehol
Bottoms up!

 

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

Road Noise Charges Electric Cars With Peugeot Piezoelectric Billboard
''... major cities of Earth have free electrical power conveniently processed from their own noise.'

Unsinkable Metal Latest Gates Obsession
'A metal... light as cork.'

M-Blocks 2.0 Self-Assembling Robots
'Faster the cubes moved...'

NASA 'Broomstick' Recalls SciFi Ideas
'The appearance was enough like a giant witch's broom to justify the nickname.'

Orbital Display's Low Earth Orbit Advertisements
'A vast circle of scarlet stars came up into the greenish desert dusk.'

Neuromorphic Computing Hardare
'He had constructed an organ, a brain, of metal, entirely inorganic and lifeless...'

Vascularized Human Skin 3D Printed
Hey Fishboy!

Trillionaires Still Earth-Bound
'I shall never forget the sight... when the yellow gleam of the precious metal appeared under the star dust.'

Digit V2 Bipedal Robot From Agility Robotics
Oh, and now I suppose someone will develop the robotic porch pirate.

3D Printed Dubai Building Is World's Largest
'This thing will start at one end of ...a house and build it complete to the other end, following drawings only.'

Grow Plants On Moon Or Mars!
'In contrast to the airless desolation outside, the interior of this five-acre greenhouse was the one most desirable place to be.'

California Gets Shockwave Rider-Style Avoidance Zones
'It was cheaper to pay the refugees to go without up-to-the-minute equipment.'

Microbot Interstellar von Neumann Explorers
'Evidently they have never had a planet of their own...'

Hail SmartCan! Your Trash Bin Takes Itself Out
'...a waste can twenty feet away stirred into life.'

Finally! Microsoft Surface Neo And Surface Duo Implement Excellent Courier Idea
'Runcible, whose pages were thicker and more densely packed with computational machinery...'

Tap Strap 2 Now With Air Mouse
'He waved his hand and the circuit switched abruptly.'

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.