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Ichingcarpenter

(36,988 posts)
Sun Jul 13, 2014, 12:51 PM Jul 2014

Scientists have developed a material so dark that you can't see it

Puritans, Goths, avant-garde artists, hell-raising poets and fashion icon Coco Chanel all saw something special in it. Now black, that most enigmatic of colours, has become even darker and more mysterious.

A British company has produced a "strange, alien" material so black that it absorbs all but 0.035 per cent of visual light, setting a new world record. To stare at the "super black" coating made of carbon nanotubes – each 10,000 times thinner than a human hair – is an odd experience. It is so dark that the human eye cannot understand what it is seeing. Shapes and contours are lost, leaving nothing but an apparent abyss.

If it was used to make one of Chanel's little black dresses, the wearer's head and limbs might appear to float incorporeally around a dress-shaped hole.

Actual applications are more serious, enabling astronomical cameras, telescopes and infrared scanning systems to function more effectively. Then there are the military uses that the material's maker, Surrey NanoSystems, is not allowed to discuss.


http://www.independent.co.uk/news/science/blackest-is-the-new-black-scientists-have-developed-a-material-so-dark-that-you-cant-see-it-9602504.html


NINJA tanks and planes.

35 replies = new reply since forum marked as read
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Scientists have developed a material so dark that you can't see it (Original Post) Ichingcarpenter Jul 2014 OP
I'd love to wear something made of that material. In_The_Wind Jul 2014 #1
Wow! Strange stuff...nt Wounded Bear Jul 2014 #2
tanks and planes and cats..... dipsydoodle Jul 2014 #3
Oh, my! lastlib Jul 2014 #17
Monoliths... hunter Jul 2014 #4
OMG! It's full of stars! nt longship Jul 2014 #6
My thought, too! lastlib Jul 2014 #18
Unfortunately, they can no longer find it. Scuba Jul 2014 #5
Not allowed to discuss... Rod Beauvex Jul 2014 #7
I Could See It mckara Jul 2014 #8
It's just like the GOP: a gaping black chasm from which nothing can escape. blkmusclmachine Jul 2014 #9
Good... 3catwoman3 Jul 2014 #15
Virtual invisibility. silverweb Jul 2014 #10
I can't think of a single civilian use. eom. 1StrongBlackMan Jul 2014 #24
Really? Coyote_Bandit Jul 2014 #34
You're right ... 1StrongBlackMan Jul 2014 #35
"leaving nothing but an apparent abyss" awoke_in_2003 Jul 2014 #11
Apparently. Orrex Jul 2014 #13
"Wenn du blickst lange in einen Abgrund, Jackpine Radical Jul 2014 #31
How much more black could this be? Cheap_Trick Jul 2014 #12
Cop car bodies. jmowreader Jul 2014 #14
Fascinating... 3catwoman3 Jul 2014 #16
ttiuwop yodermon Jul 2014 #19
How then to they know it's there? Javaman Jul 2014 #20
I invented this back in the 70's packman Jul 2014 #21
They will however be littlemissmartypants Jul 2014 #22
Let the cloaking begin. eom littlemissmartypants Jul 2014 #23
Scared of the dark? I dare ya'... nikto Jul 2014 #25
Military uses that can't be discussed? Half-Century Man Jul 2014 #26
I'd like to have a mask made of the stuff. BlueJazz Jul 2014 #27
Where do they store this stuff? DBoon Jul 2014 #28
Acme's had that for *years* !! Locrian Jul 2014 #29
PHOTO AND VIDEO Vanta Black painted on crumpled aluminum foil Ichingcarpenter Jul 2014 #30
"Oh god!..... AlbertCat Jul 2014 #32
the military heaven05 Jul 2014 #33

silverweb

(16,402 posts)
10. Virtual invisibility.
Sun Jul 13, 2014, 03:40 PM
Jul 2014

[font color="navy" face="Verdana"]There may be eventual civilian uses, but it will be strictly for stealth military applications for a long time first.

Coyote_Bandit

(6,783 posts)
34. Really?
Wed Jul 16, 2014, 09:28 AM
Jul 2014

I can think of a gazillion different things artists and performers and creative types could do with this stuff.


Oooops. Sorry. I guess I forgot that such things don't add value to our society. My bad.

 

1StrongBlackMan

(31,849 posts)
35. You're right ...
Wed Jul 16, 2014, 10:53 AM
Jul 2014

artist and performers can make use of this technology.

But since I am neither a performer, nor particularly creative, my mind didn't go there. Thanks for expanding my view.

 

packman

(16,296 posts)
21. I invented this back in the 70's
Mon Jul 14, 2014, 11:03 AM
Jul 2014

then gave up on it when I kept losing it. Sounds like Bob Newhart could have done a comedy bit on this. Imagine him holding up a sample to the patent guys trying to convince them that - "yes, really , here it is- I made this."


A classic - Sir Walter Raleigh explaining tobacco:

&feature=player_detailpage

Half-Century Man

(5,279 posts)
26. Military uses that can't be discussed?
Mon Jul 14, 2014, 10:36 PM
Jul 2014

I'm guessing that a blanket of nanotubues which only reflect 0.035% of the visible spectrum of energy would also absorb slower frequencies in the spectrum (I can't write in scientific notation here, Google the Electromagnetic Spectrum). Current stealth works alright with modern radar, but the older long wavelength radars (WWII era and just past) clearly show stealth aircraft.
The narrow threads imply that a dense weave can be used. One where the gaps between the threads are so small, atmospheric drag would be negligible. It would feel smooth to the touch, yet still have the pockets between the threads to break up a signal. .

 

heaven05

(18,124 posts)
33. the military
Wed Jul 16, 2014, 09:16 AM
Jul 2014

WILL find a useful, lethal application of this material, guaranteed. And the beat will go on.

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