Meta-atoms of mmWall (IMAGE)

Princeton University, Engineering School

Meta-atoms of mmWall

Caption

Each panel of mmWall holds two meandering lines of thin copper wire, flanking a line of 28 broken circles made of thicker wire, which constitute meta-atoms — materials whose geometry is designed to achieve tunable electrical and magnetic properties.

Credit

Tori Repp/Fotobuddy

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Noncommercial use

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