Stunned

October 19, 2006
Invisibility Cloak

New Scientist reports that researchers have unveiled a working invisibility cloak that works in the microwave region of the electromagnetic spectrum
The cloak works by steering microwave light around an object, making it appear to an observer as if it were not there at all. Materials that bend light in this way do not exist naturally, so have to be engineered with the necessary optical properties.

Posted by stunned to science at October 19, 2006 05:52 PM
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