Abstract: This paper proposes an wideband (20 GHz) transparent metasurface for mobile phone glass covers. This metasurface enhances 5 G/6 G mm-wave transmission and mitigates the negative impact of ...

China has claimed to have surpassed SpaceX's Starlink in achieving a high-resolution space-to-ground laser transmission in ... including the terahertz (THz) spectrum. The report comes a day ...

WASHINGTON — The Federal Communications Commission has formally allocated additional spectrum for launch applications, fulfilling a provision in a bill passed earlier this year. The FCC ...