![]() University of Berkeley, California behind. Being able to become invisible when needed is such an appealing idea. How about fashion design? Ni suggested a cloak that "can be made to hide one's belly. Invisible man cloak from myth to reality. How about a cloaking mask for the face? "All the pimples and wrinkles will no longer be visible," Ni said. A team of researchers at the US Department of Energy's Lawrence Berkeley National Laboratory and the University of California at Berkeley have created what they call 'an ultra-thin. Chinese scientists develop tunable stealth. Scientists have developed a new salt-filled asphalt that prevents ice from forming on roads. ![]() This is all possible thanks to what is called a. Harry Potter’s invisibility cloak is in the works. Ni also mentioned some unconventional applications. The invisibility cloak cannot only hide or distort objects from onlookers, but it can conceal these objects from infrared and ultraviolet imagers. Ni said the technology eventually could be used for military applications like making large objects like vehicles or aircraft or even individual soldiers "invisible." The researchers said they overcame two drawbacks of previous experimental microscopic cloaks that were bulkier and harder to "scale up," or become usable for larger objects. We also can make a flat surface appear curved," said Penn State University electrical engineering professor Xingjie Ni, the study's lead author. "The fact that we can make a curved surface appear flat also means that we can make it look like anything else. ![]() The cloaking "skin" boasts microscopic light-scattering antennae that make light bouncing off an object look as if it were reflected by a flat mirror, rendering the object invisible. They redirect incoming light waves, shifting them away from the object being cloaked. Their surfaces bear features much smaller than the size of a wavelength of light. It consisted of a material that could bend microwaves, but not visible light, around a tiny, 2D object. The technology involves so-called metamaterials, which possess properties not present in nature. The first invisibility cloak was created in 2006 by British scientist John Pendry. But much more work needs to be done," said Zhang, whose research was published in the journal Science. A team of researchers at the US Department of Energys Lawrence Berkeley National Laboratory and the University of California at Berkeley have created what they call 'an ultra-thin invisibility. You might have to watch it more than once to get the full effect.It may take five to 10 years to make the technology practical to use, according to Xiang Zhang, director of the Materials Sciences Division of the US Department of Energy's Lawrence Berkeley National Laboratory and a professor at the University of California, Berkeley. ![]() Here’s a very short video of it in action. ![]() We also can make a flat surface appear curved,” said Penn State University electrical engineering professor Xingjie Ni, the study’s lead author. Scientists at UC Berkeley have developed a foldable, incredibly thin invisibility cloak that can wrap around microscopic objects of any shape and make them undetectable in the visible spectrum. “The fact that we can make a curved surface appear flat also means that we can make it look like anything else. The cloaking “skin” boasts microscopic light-scattering antennae that make light bouncing off an object look as if it were reflected by a flat mirror, rendering the object invisible. They redirect incoming light waves, shifting them away from the object being cloaked. By manipulating the microbes’ DNA, they programmed gene circuits that control the bacteria surface, building a molecular cloak that encapsulates the bacteria. The technology involves so-called metamaterials, which possess properties not present in nature. But much more work needs to be done,” said Zhang, whose research was published in the journal Science. This pyramid structure was the world’s first 3D acoustic cloak, and laboratory measurements confirmed that it is capable of rerouting sound waves to create the impression that both the cloak and. They note that it may take five to 10 years for this new technology to become practical, but they’re closing in on it, says Xiang Zhang, a professor at the University of California, Berkeley. ![]()
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