Stuttgarter Straßenbahnen AG can look back on a long tradition: local transport began in 1889 with the merger of two horse-drawn streetcar companies. SSB operates 19 light rail lines, around 50 bus ...
Abstract: This paper compares single-gate and dual-gate metasurfaces using indium tin oxide (ITO) near-zero permittivity for optical phase modulation in beam-steering applications. Published in: 2025 ...
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