Científics creen un dispositiu d'invisiblitat capaç d'ocultar objectes
LaVanguardia.com 03/10/2014
SCIENTIFIC SHIELD: Tecnology
SUMMARY
The report exlains how a cientific group made a gadget that allow us to hide objects through the combinacion of four lenses.
In this way we can talk about a false invisibility created by optical illusions.
The invisibility created by the cientifics reaches 15º and let us see what is in the deep without deformation.
CRITICAL ASSESSMENT
This system created by the University of Rochester has its advantages and disadvantages.
We can hide objects in this way and use it for security or shows. The creator John Howell thiks that it could have multiple applications, including its use as a surgeon can look through his hands or a driver of a truck to do the same through his vehicle's blind spots. In case if you give any of these functions would be awesome.
It could be a technological, medical and scientific advancement.
If you can not make good use could be used for espionage or other.
GLOSSARY:
Lenses: A lens is a thin curved piece of glass or plastic used in things such as cameras, telescopes, and pairs of glasses. You look through a lens in order to make things look larger, smaller, or clearer.
Invisibility: That is not visible,we can't see it with the eyes.
Optical illusions: An optical illusion is something that tricks your eyes so that what you think you see is different from what is really there.
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