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Researchers at Carnegie Mellon University, working with collaborators at Stanford University and Purdue University, have demonstrated that precisely engineered arrays of gold metamaterial structures ...

Abstract: Conventional beamforming with fixed-position antenna (FPA) arrays has a fundamental trade-off between maximizing the signal power (array gain) over a desired direction and simultaneously ...

Abstract: Soft array structure has the advantages of super redundancy, high fault-tolerance, high adaptability, and high reliability, and has a promising application in soft grasping, soft locomotion, ...