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The darker material in the world can make a metal to float
(10) | 10/06/2016 | Translate: You may remember the Vantablack, the material absorbs 99,965% of the visible light. The Vantablack can have multiple applications, mainly in astronomical cameras, telescopes, and infrared scanning systems, Since it has "almost undetectable particles leak levels" that can contaminate sensitive imaging systems.
Recently discovered and a new capacity, When scientists upholstered with this aluminum disc. The layer of vantablack acquires hydrophobic properties and repels the water with such force, that makes the metal disc to float.
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The darker material in the world This is the Vantablack, a material manufactured by the British company Surrey NanoSystems and sets a world record, absorbing 99,965% of the visible light. It is made of carbon nanofibres which is 1.000 times thinner than a human hair. Tiny tubes are small enough to prevent light from entering and are so close to each other so the light bounces within them to be absorbed. May have applications in astronomical cameras, telescopes, and infrared scanning systems, Since it has "almost undetectable particles leak levels" that can contaminate sensitive imaging systems. The image reveals really how black is: the foil that is the Vantablack is clearly wrinkled. But the thin layer of Vantablack absorbs any light reflection on the distortion of metal and looks just like a black void.- Fast laser engraving A laser engraving machine quickly create a drawing on an aluminum plate.
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It is known that every metal can floats, even in water, as long as you have the appropriate shape, as is the case with metal ships. The concrete floats similarly due to the shape of. So when she was sunk by one hand, went to the bottom !!!
The ship floats because the overall density is less than water, even if it is made of metal. Here we don't have the same phenomenon. This material is extremely hydrophobic and there behind the navigation of. If remarks more carefully, has "sunk", is below the water surface, but repels water.
VRE Able afou is well-known that Shima ftei !!!!!!!