“NO LONGER A FUTURISTIC CONCEPT”: SCIENTISTS BUILD REAL-WORLD MAGNETIC CLOAKING DEVICE CAPABLE OF SHIELDING COMPLEX SHAPES
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The magnetic cloak operates by manipulating the flow of magnetic fields around an object, making the fields behave as if no object were present. Revealed for the first time in a paper published in Science Advances, the team’s work was demonstrated practically after they constructed a real-world magnetic cloaking device from superconductors and soft ferromagnets. ...
... the new cloaks proved effective across a wide range of magnetic field strengths and frequencies, even when shielding irregular forms. ...
The cloak could function as a shield that reduces magnetic interference when electronic systems operate in close proximity, particularly in space technology, confined settings, renewable energy systems, and medical devices. ...
Crucially, the research demonstrates that magnetic cloaking devices can be constructed using commercially available materials, without relying on impractical or highly specialized metamaterials. According to the team, potential applications include fusion reactors, medical imaging systems, quantum sensors, and advanced communications technologies. ...
The paper, “Designing Functional Magnetic Cloaks for Real-World Geometries,” appeared in Science Advances on December 19, 2025.
See the full story here: https://thedebrief.org/no-longer-a-futuristic-concept-scientists-build-real-world-magnetic-cloaking-device-capable-of-shielding-complex-shapes/?utm_source=substack&utm_medium=email
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