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From
phys
A team of engineers at Stanford and the University of Pennsylvania has for the first time used 'plasmonic cloaking' to create a device that can see without being seen - an invisible machine that detects light. 
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![[VIDEO] Now in Fashion: Invisibility Cloaks | Science News | Scoop.it](https://img.scoop.it/eNjfRUIzSAP3Cg6A-HsHxTl72eJkfbmt4t8yenImKBVvK0kTmF0xjctABnaLJIm9)
An invisibility cloak? That sounds like science fiction. Until now. Scientists at the University of Texas at Austin unveiled the results from an experiment in which they were able to conceal a three-dimensional object from microwaves by covering it with a plasmonic material that disguises light and makes the object invisible from all angles.
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Harry Potter and Star Trek invisibility cloaks might be tough to pull off.
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Progress of metamaterials in nanotechnologies has made the invisibility cloak, a subject of mythology and science fiction, become reality: Light waves can be guided around an object to be hidden, in such a way that this object appears to be...
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