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

 

Army Wants Black Blacker Than Black

The US Army is looking for a black that's blacker than black. How black? at least 99% of incident light should be absorbed.

OBJECTIVE: Design, develop, prototype, and demonstrate an antireflective coating or surface treatment process for metals that achieves light absorption of at least 95 percent (with a goal of 99 percent) in the ultraviolet, visible, infrared, and far-infrared regions. In addition, this coating or process should allow a surface to selectively exhibit earth color instead of broadband absorption as well as improve the heat transfer properties of the material.

DESCRIPTION: New surface structuring processes and nanodeposition technologies have demonstrated superior antireflective properties and thermal characteristics that improve heat dissipation. They have also demonstrated hydrophobic (water repellent) anticorrosive properties and hydrophilic (water absorbent) evaporative cooling properties. Although the primary aim of this topic is to create an antireflective coating, these other attributes are highly desirable. This technology has been demonstrated in small volumes, and this SBIR effort will determine if large scale applications are possible.

Science fiction fans recall the fuligin from Gene Wolf's Shadow of the Torturer. And the absolute black from Douglas Adams's novel Restaurant at the Edge of the Universe . Both were published in 1980.

Scientifiction fans, on the other hand, recall black coating from Doc Smith's 1942 novel Gray Lensman :

“Well, we have a black coating now that’s ninety-nine percent absorptive, and I don’t need ports or windows. At that, though, one percent reflection would be enough to give me away at a critical time. How’d it be to put a couple of the boys on that job? Have them put a decimal point after the ninety nine and see how many nines they can tack on behind it?”

Now, that's blacker than black. How about it, US Army?

From Army Small Business Innovation Research (SBIR) Proposal Submission Instructions via Wired.

Scroll down for more stories in the same category. (Story submitted 12/26/2012)

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 ( 4 )

Related News Stories - (" Material ")

MIT Self-Assembling Reprogrammable Materials
'Faster the cubes moved; faster the circle revolved; the pyramids raised themselves, stood bolt upright on their square bases...' - Abraham Merritt, 1920.

Tiny Mining - Extract Precious Industrial Minerals From Your Own Body
'Jim, I saw them reduce four of my doctors and nurses into those little cubes!' - Gene Roddenberry, 1968.

Polyaramide Is Stronger Than Steel, Light As Plastic
'... harnessed by aludur straps' - Leo Zagat, 1943.

Trinitite, Pentagrams And Isaac Asimov
'...And there were horns.' - Isaac Asimov, 1956.

 

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.

 

 

 

 

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

'Courier Commons' By Tomorrow Lab, From Karl Schroeder (and Bruce Sterling?)
'The pokkecon rang again. *The coffee’s for him?* Tsuyoshi said.'

Terrifying Robotic Apple Harvester
'... little machines, that went from plant to plant.'

Jetson-Style Clockwork Robot Nail Salon Coming To Target Near You
The Jetsons imagined so much future.

Mechanical Horse Sculpture Gallops In Place
'Rod placed the brain inside the panel... the horse raised its head, wiggled its ears, blinked twice, gave a tentative whinny.'

'Make Sunsets' Tweaks Climate By Atmospheric Alteration
'Pina2bo would have to operate full blast for many years to put as much SO2 into the stratosphere as its namesake had done in a few minutes.'

Eviation Alice Electric Plane First Flight
'A white electric plane approached at great speed...'

Hotels Turn To Robots As Human Workers Regroup
'Chain of hotels that specialized in non-human service.'

Changesite Mineral To Be Mined On Moon By China
'But then... not every bulldozer operator works on the Moon.'

Tongue-Controlled Tong Wearable Mouth Computer
'Griff found the white and pink map distracting and switched it off using his tongue mouse.'

Is It Better To Be Short?
'He was one of the smaller, energy-saving new breed...'

Taikonaut Tai Chi Foot Loops
'Jimmy Cardigan and Harlowe, staring through the darkside port, had their feet in the foot-loops...'

Space Billboards Would Ruin Our View Of The Cosmos
'But the rising sign, as it had been designed to do, held his eyes. A vast circle of scarlet stars came up into the greenish desert dusk.'

Orion's 'Skip-to-M'Lou' Entry
'A lightning pilot possibly could land that tin toy without power and still walk away from it provided he had the skill to play Skip-to-M’Lou in and out of the atmosphere...'

MarsCat and MetaCat, Your Robot Cat Companions
'It was you who betrayed me — you and your robot cat.'

Mars Mission Using Nuclear Thermal Propulsion
'with its atomic engine as noiseless as a dancing sunbeam...'

Physiotherapists Get Help From Robots
'Most of the Members went into cold-rest; the others tended them...'

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.