Blurring the boundary between Floquet matter and metamaterials

Metamaterials—artificial media with tailored subwavelength structures—have now encompassed a broad range of novel properties that are unavailable in nature. This field of research has stretched across different wave platforms, ...

New report maps more big-game migrations in American West

There is perhaps nothing more evocative of the American West than herds of elk, mule deer or pronghorn moving freely across the landscape. And a new series of detailed maps reveals their migration pathways—thanks to a team ...

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