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Wednesday, September 13, 2017

The beam of invisibility

http://ift.tt/eA8V8J A new idea for a cloaking technology has been created by scientists. A completely opaque material is irradiated from above with a specific wave pattern -- with the effect that light waves from the left can now pass through the material without any obstruction. This surprising result opens up completely new possibilities for active camouflage.

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