Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
Brick By Brick, Building Martian Bases
Eugene Aquino, Richard Kiefer, and Robert Orwoll are working out ways to turn Martian regolith (aka dirt) into bricks that could be used as building materials and radiation shields.
The basics for the current experiment are equally simple: Mix powdered polymer with regolith, dump it into a silicon mold, and apply heat. Just how much heat, and how it’s applied, remains proprietary. Of course, the scientists don’t have any Martian regolith, so they’re using volcanic ash from Hawai’i. Orwoll calls it “a close cousin” with similar properties, like lots of silicate and iron.
Science fiction fans have early exposure to this idea. In fact, in his 1951 novel The Moon is Hell, John W. Campbell wrote about marooned members of the second lunar expedition surviving by manufacturing solar cells using lunar materials.
People have proposed using planetary resources like ice before, but regolith has a lot to recommend it. It is plentiful, for one, and easy to work with. Kiefer worked on a NASA experiment with lunar regolith 16 years ago. “That proved that you could take regolith and a polymeric material and make something that you could turn into a habitat—using only a microwave oven,” he says.
(John W. Campbell [1931 Wonder Stories])
See also this related article on a Lunar Contour Crafting - 'Print' A Moonbase and this article on how moon dust can be used to fabricate solar power panels.
Via Wired.
Scroll down for more stories in the same category. (Story submitted 6/13/2016)
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 ")
First Trips To Mars Announced By Elon Musk
'I had determined that my first attempt should be a visit to Mars.' Percy Greg, 1880.
Lava Tubes On Moon And Mars
'...it never was built, or anything like that; it's just a big volcanic bubble.' - Robert Heinlein, 1957.
SpaceX EVA Spacesuit Tested By Polaris Dawn Crew
'Now, except for weight and heat, the same conditions prevail in this chamber as in space.' - Otto Willi Gail, 1929.
ESA To Build Moon Bases Brick By Printed LEGO Brick
'We made a crude , small cell and were delighted - and, I admit, somewhat surprised - to find it worked.' - John W. Campbell, 1950.
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.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
California Fireman Arrested For Starting Fires
'Fire is bright and fire is clean.'
Robots Need A Better Sense Of Touch
'First, it rubbed my arms...'
MouthPad Supports Head And Tongue Tracking
'The operation that had transformed half his body... had located the control switchboard in his teeth.'
REALLY Remote Control Excavators
'It takes over a second for the signal to get to the Moon...'
Disney Helping Robots Dance
Dance, Robots, Dance.
Kolors Virtual-Try-On Predicted, And TRIED, By Harry Harrison
'Bill blinked at his own face under the plumed helmet...'
Detecting Drones In Ukraine With Candy (Sukork)
'...a robot detector circuit closed, activating a bell."
Nevada Will Use AI To Decide Worker Benefits
'They had screwed up and been blacklisted by Manna.'
Tether Cryptocurrency Flow Rate US$190Bn Per Day
'Alex did not find it surprising that people... were electronically minting their own cash.'
First Trips To Mars Announced By Elon Musk
'I had determined that my first attempt should be a visit to Mars.'
WaPOCHI Micro-Mobility Robot Follows Like A Pet With Your Bags
To follow the user like a pet while carrying their cargo!
Ultra-Realistic Robotic Arowana Robo-Fish
'Deveet unhooked his catch and laid it on the bank beside him. It was a metal fish.'
GITAI R1 Lunar Rover Like NASA Robonaut Centaur
'...waldoes in the screen followed in exact, simultaneous parallelism.'
Meshworm Soft Robot, With Peristaltic Crawling, Is Getting Better
'Seen close it was not completely flexible, but made instead of pivoted and smoothly finished segments.'
Mushroom 'Robot' Is Just A Start
'Some unknown race ... decided to help them out.'
Tesla Electric 'Giga Train' Operational In Germany
'...the cars are wedge-shaped at both ends.'
