The European researchers are designing an invisibility cloak like Harry Potter in the film
to give depth to an object disappear with 3D
Scientists from the Karlsruhe Institute of Technology in Germany and Imperial College London using a cloak made using photonic crystals with a structure that resembles a pile of wood, to cover a small bump on a gold surface, they wrote in the journal Science.
It's kind of like hiding a small object under the carpet, except this time the carpet is also disappearing, "they said.
" We put an object under a microscopic structure, a bit like a carpet reflector, " said Nicholas Stenger, one of the researchers who worked on the project.
" When we look into the lens and did spectroscopy, no matter from whatever angle we could not see the object. The object becomes invisible, " said Strenger.
Previous invisibility cloak has been developed, but it only works for two- dimensional.
Research on the cloak of invisibility of the European team is the first, for the case of three dimensions.
The coat was made up of special lenses that bend light waves to suppress scattered light and light for researchers trying to get him to remove an object.
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