Metamaterials, Invisibility Cloaks and the Next Critical Minerals Demand Story

At a glance

The invisibility cloak has long belonged to the world of science fiction. Today, however, researchers can engineer materials that redirect light, radar, sound and heat around an object, reducing its visibility to the equipment designed to detect it. The technology remains far from making a person disappear, but the underlying science—known as metamaterials—is already moving […] The post Metamaterials, Invisibility Cloaks and the Next Critical Minerals Demand Story appeared first on InvestorNews.

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