That Invisible Cloak continues to be Being Worked On, Still Edging Towards Reality [Science]

Your pervy, Harry Potter-fueled dreams are edging in the direction of reality, now British scientists have used metamaterials to bend light in a distinct manner to previous attempts. Now, it works with a greater range of colors.

Previous attempts at creating ” invisible” materials have seen photonic metamaterials used to cloak an object, disguising it like ” a carpet mirror,” and then there was the Chinese team which used silver-plated nanoparticles suspended in water to render something ” invisible.”

This latest British foray is a ” huge breakthrough” in step with physicists, with the metamaterials comprised of minuscule nanostructures stacked together to ” create a 3D flexible metamaterial,” in step with Dr Di Falco, from St Andrews University.

Next, the metamaterials should be bent and folded so the optical properties will be studied-something which could influence camera lenses, if they folded at will. If they remain impenetrable, then the invisibility cloak becomes way more of a reality. [ New Journal of Physics via BBC ]

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This post is tagged: british scientists, invisibility cloak, journal of physics, new journal of physics, optical properties, st andrews university