Vantablack Now IMMEASURABLY Black

Vantablack, aka Vertically Aligned Nanotube Array BLACK, is the blackest material around, absorbing 99.96 percent of incident visible light. Now, in our endless march toward absolutes of all kinds, there is a new, improved Vantablack.

It's so black that its blackness cannot be measured by a spectrometer. It's so black it makes the inside of your pocket look like sunshine. It's black.


(Surrey Nanosystems Vantablack)

Vantablack is made by chemically growing a network of carbon nanotubes (each of them is just 20 nanometers in diameter and approximately 14 microns to 50 microns in length) in a high-temperature chamber, creating a forest of sorts on a base such as aluminum—the nanotubes are so small and dense that the company reports that over a billion of them exist on a 0.1 in square patch. The material is then applied as a coating to another object—light hitting the coating is absorbed because it is bounced around between the nanotubes instead of being reflected back.

Golden Age science fiction fans 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?”

In the modern era, fans of Gene Wolf's Shadow of the Torturer recall fuligin, and the absolute black from Douglas Adams's novel Restaurant at the Edge of the Universe. Both were published in 1980.

I enjoy collecting "blackest black" stories; take a look for yourself:

  - Femtosecond Laser Pulse Turns Metals Pitch Black (2006)
  - Carbon Nanotube Blackness Blacker Than Black (2008)
  - New Black From NASA Uses Nanotubes (2010)
  - Blacker-Than-Black Corrugated Metamaterials (2011)
  - NASA's Super-Black Now Even Blacker (2011)
  - Army Wants Black Blacker Than Black (2012)
  - Vantablack Is Blacker Than Your Black (2014)
  - Blackest Black? New Disordered Nanostructured Material (2015)

Via PhysOrg.

Scroll down for more stories in the same category. (Story submitted 4/2/2017)

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 - (" Material ")

3D Printed Graphene Aerogel - So Light!
'... light as cork and stronger than steel...' - Edgar Rice Burroughs, 1929.

Vantablack Now IMMEASURABLY Black
'a black coating now that’s ninety-nine percent absorptive...' - Doc Smith, 1934.

New Paper - Write With Light Erase With Heat
Writing with light, erasing with heat.

Reconfigured Graphene 10X Strong, 5 Percent Dense, As Steel
'...It was made of Alohydrolium, which is the lightest of all metals.' - Hugo Gernsback, 1911.

 

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

Sansar Social Virtual Reality Platform In 2017?
'And just as a daydreamer forgets his actual surroundings, and sees other realities...'

Cellphone Harvests Power From Ambient Radio Signals And Light
A battery-free phone.

Desktopography Makes Virtual Desktops Real
'Ender doodled on his desk, drawing contour maps of mountainous islands and then telling his desk to display them in three dimensions...'

LaWS Laser Can Take Out Rogue Drones
Looks like a weapon for the Runaway squad!

Moon Express Lunar Robot Mining: Shine On, Harvest Moon
'The bulldozer moved through the lunar strip mine... '

Liquid Body Armor For TALOS Exoskeleton
'... instantly became rigid all over when something struck it...'

Hyperloop One Video Shows It Works!
'Complete evacuation of the interior of the tubes [and] a wave that provides the new propulsive energy for the cars...'

Chairless Chair Exoskeleton By Sapetti
'Earth's scientists... devised rigid metallic clothing...'

Publishing Technologies In Science Fiction
Well, this should be enough references to start...

Russia Working On Military Exoskeletons
'Вы похожи на большую стальную гориллу...'

3D Printed Bionic Chinese Skin
Your skin is ready!

Flexup Tire Design Good For Tumblebugs
'Each spoke telescopes into five sections.'

3D Printed Graphene Aerogel - So Light!
'... light as cork and stronger than steel...'

Asteroid Deflection With DART
'This obelisk is one huge deflector mechanism...'

Translate One2One From IBM's Watson Your Communication Solution
'It then excretes into the mind of its carrier a telepathic matrix...'

News Now Philip K. Dick's Bailiwick
'A vast complex electronic organism... responsible to no one...'

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.