Abstract: In this paper, a dual-band OAM reflectarray antenna based on metasurface is designed. The metasurface is composed of $15 \times 15$ nested circular rings loaded with symmetric delay lines.
Mount Shasta Spiritual Tours will host Venusian Quantum Ignition, a seven-day live digital immersion taking place March 19–25, 2026, streaming directly from sacred vortex and stargate locations on ...
Vortex Metals Inc. (TSXV: VMS) (FSE: DM8) (OTCQB: VMSSF) ("Vortex" or the "Company") is pleased to announce that it will ...
Abstract: With the rapid development of the aviation industry, airspace environments have become increasingly complex. In addition, fixed-distance wake separation standards, which are constrained by ...
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