Cloak

	Invisibility is now one step closer
...Using the nanotechnology scientists were able to make a significant step towards inventing an "optical cloaking", which represents a device able to make objects invisible. The device guides light around anything that is placed withing the so-called "cloak". The engineers at Purdue University have followed mathematical guidelines that were devised last year by the UK physicists to create a theoretical design, which in i...
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	Scientists to Create a Silence Shield
...Scientists unveiled a plan to produce a breakthrough device that could make objects resistible to sound waves, creating an acoustic shield. The idea of the acoustic cloak was fulfilled by Spanish scientists, who believe that their invention will contribute to the creation of sound-proof homes, sophisticated concert halls and stealth warships. To create a sound cloak scientists had to find the right material. They d...
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	Scientists One Step Closer to Creating Invisibility Material
...Scientists from the University of California, Berkeley, say they have come very close to developing cloak which could make people and objects invisible. They performed a demonstration of the invisible cloak, created from synthetically engineered materials, which are able to change the direction of light around three dimensional objects. It is worth mentioning that previously scientists were able to create a material tha...
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