Is invisibility posible?

1. METAMATERIALS
By Carlos M. and Guillermo H.

2. “Metamaterials are artificial materials engineered to have
properties that may not be found in nature.
Metamaterials usually gain their properties from structure
rather than composition, using small inhomogeneities to
create effective macroscopic behavior.”
Wikipedia, the free encyclopedia.

3. Nowadays it’s just science fiction but in not so far future it
can mean the invention of
total invisible materials.

4. Types of metamaterials
Terahertz metamaterials Photonic metamaterial
Tunable metamaterials Plasmonic metamaterials
Metamaterial antenna Nonlinear metamaterials

5. Types of metamaterials
Superlens Metamaterial cloaking
Mechanical metamaterials Acoustic metamaterials
Seismic metamaterials

6. Metamaterials direct and control the propagation and
transmission of specified parts of the light spectrum and
demonstrate the potential to render an object seemingly
invisible.
Metamaterial cloaking describes the process of shielding
something from view by controlling electromagnetic radiation.
Objects in the defined location are still present, but incident waves
are guided around them without being affected by the object itself.