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Scientists develop energy-saving, tunable meta-devices for high-precision, secure 6G communications
Scientists develop energy-saving, tunable meta-devices for high-precision, secure 6G communications,Researchers invented a groundbreaking tunable terahertz (THz) meta-device that can control the radiation direction and coverage area of THz beams. By rotating its metasurface, the device can promptly direct the 6G signal only to a designated recipient, minimizing power leakage and enhancing privacy.

Scientists develop energy-saving, tunable meta-devices for high-precision, secure 6G communications

Researchers invented a groundbreaking tunable terahertz (THz) meta-device that can control the radiation direction and coverage area of THz beams. By rotating its metasurface, the device can promptly direct the 6G signal only to a designated recipient, minimizing power leakage and enhancing privacy.