John Pendry is known for creating an invisibility cloak. Twenty years on, he has used the same principles to fashion an even ...

DURHAM, N.C. — Using a new design theory, researchers at Duke University’s Pratt School of Engineering and Imperial College London have developed the blueprint for an invisibility cloak. Once devised, ...

A researcher at the University of Texas at Austin has devised an invisibility cloak that could work over a broad range of frequencies, including visible light and microwaves. This is a significant ...

Could invisibility cloaks become a reality? New research brings this science fiction concept a step closer, with a breakthrough software package that simulates how waves interact with complex ...

You know how a princess can feel a pea through 20 mattresses and 20 feather beds? Well, not any more. Researchers in Germany have created the first mechanical invisibility cloak. When this cloak is ...

Invisibility has quietly shifted from fantasy to engineering problem, and the most convincing proof is not a shimmering cape but a magnetic cloaking device that makes fields themselves vanish from ...

(a) Schematic of the dual-mode metamaterial design. The structure employs PEC slot cavities filled with conventional dielectrics, exhibiting dual operational modes: omnidirectional multiband ...

Are physics – not magic — the key to a Harry Potter-style invisibility cloak? New research indicates yes. A recent study by researchers from Imperial College London involves a new class of space-aged ...