Smith, David Schurig, and Steve Cummer discuss their work in "cloaking" an object by bending microwaves around it. Their device consists of 10 concentric rings of a copper-and-fiberglass metamaterial.

Many cloaking devices have been theorized over the years. Much investigation has been done into advanced metamaterials that are able to interact with varying wavelengths of light, and through some ...

Until now, designing complex metamaterials with specific mechanical properties ... Smithsonian wrote about the new device developed by Professors John Rogers, Igor Efimov, and Yonggang Huang that is ...

These inherent constraints in the optical properties of natural materials have driven the development of artificially engineered metamaterials ... or developing cloaking devices that render ...

Specific topics include sub-wavelength waveguiding and focusing, super-resolution imaging and nano-lithography beyond the diffraction limit of the light, negative refraction, and invisibility cloaking ...

and invisibility and cloaking properties. The majority of the photonic metamaterials realized to date consist of metal–dielectric nanostructures that have highly controllable magnetic and ...

Specific topics include sub-wavelength waveguiding and focusing, super-resolution imaging and nano-lithography beyond the diffraction limit of the light, negative refraction, and invisibility cloaking ...