Metamaterials are composite materials designed to manipulate light, radar, and sonar waves. Objects made of metamaterials could render themselves invisible to most types of sensors—including the ...

The term metamaterials refers to a broad class of manufactured materials composed of structures that are finer than the wavelength of visible light, radio waves and other types of electromagnetic ...

These are a class of re-programmable multipurpose metamaterials with a transformable internal architecture ... tessellating the building block in two dimensions allows the creation of three types of ...

Researchers have designed and computationally tested a type of humanmade metamaterial capable for the first time of manipulating a variety of acoustic waves with one simple device.

Engineers have created a method to systematically design metamaterials using principles of quantum mechanics.

Many people were first exposed to metamaterials through the concept of invisibility cloaking, with media outlets jumping on the idea that metamaterials could be responsible for a Harry Potter type ...

Folded metamaterials could protect crashing dronesSmooth operator: Morph can shift between eggbox and Miura-ori origami patterns. (Courtesy: Allison Carter) An origami folding pattern that produces a ...

Finally we discuss novel applications enabled by superconducting metamaterials, and then mention a few possible directions for future research. The Advantages of Superconducting Metamaterials ...

Fig. 1. The dielectric response models for conventional dielectric materials and for metamaterials. For conventional dielectric materials, there are three types of polarization models: Drude model ...