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BROKEN SYMMETRY. "In principle, metamaterials can provide large anisotropy and extreme constitutive parameters, with either very small, or very large values." https://lnkd.in/eV48D4C View in LinkedIn

BROKEN SYMMETRY. "Essentially, inhomogeneity and anisotropy in the background plays the role of a geometrical distortion, leading to a practical way to effectively create any coordinate transformation in the physical space, providing one possesses full control over (two parameters)." https://lnkd.in/eV48D4C View in LinkedIn

THE CHALLENGE. "It's not yet clear that you're going to get the invisibility that everyone thinks about with Star Trek cloaking device or the Harry Potter's cloak. To make an object literally vanish before a person's eyes, a cloak would have to simultaneously interact with all of the wavelengths, or colors, that make up light." https://lnkd.in/eGNGas7 View in LinkedIn

EM INVISIBILITY. "Strictly speaking, the invisibility of the object is the absence of electromagnetic field perturbations around the object at large enough distances from it." https://lnkd.in/enxaHbT View in LinkedIn

REALITY CHECK. "The invisibility cloak does not make the object disappear, but guides the light around the hidden object and makes it appear on the other side without deflection, which makes the hidden object undetectable." https://lnkd.in/eyP6_vj View in LinkedIn

INVISIBILITY. "In practical terms, invisibility, or the cloaking effect, aims at cancelling the electromagnetic field that is scattered by an object, by placing it inside a cover (cloak) that makes the ensemble undetectable to electromagnetic sensors." https://lnkd.in/eV48D4C View in LinkedIn

INVISIBILITY. "Perhaps one of the most appealing applications of metamaterials consists in the possibility of making objects invisible to the impinging radiation." https://lnkd.in/eV48D4C View in LinkedIn

EXOTIC POSSIBILITIES. "Metamaterials are well known today for opening exotic possibilities to manipulate electromagnetic waves, including negative refraction, spatial localization and sub-wavelength focusing, spontaneous emission control, and anomalous tunneling effects." https://lnkd.in/eV48D4C View in LinkedIn

CLOAKING AND INVISIBILITY. " With recent developments in metamaterial science and nanotechnology, the possibility of cloaking objects to incoming electromagnetic radiation has been escaping the realm of science fiction to become a technological reality." https://lnkd.in/eV48D4C View in LinkedIn

CLOAKING. All brand new topics, all with remarkable consequences if the theory can be confirmed by reduction to practice. At the heart of it all, is the ability to manipulate photons, via asymmetric Metamaterials, which are the darling of future telecommunications and more. View in LinkedIn