Infrared cameras detect people and other objects by the heat they emit. Now, researchers have discovered the uncanny ability of a material to hide a target by masking its telltale heat properties.
The effect works for a range of temperatures that one day could include humans and vehicles, presenting a future asset to stealth technologies, the researchers say.
What makes the material special is its quantum nature—properties that are unexplainable by classical physics. The study, published today in the Proceedings of the National Academy of Sciences, is one step closer to unlocking the quantum material’s full potential.
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