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Simulated results show that the proposed surface wave antenna achieves a wide operation bandwidth from 6.1 to 18 GHz with a thickness of only ${\bf 0}.{\bf 12}{\lambda _0}$ at the center frequency.
Abstract: In this paper, for a vertically polarized line source in the high-frequency band (3-30 MHz), a detailed analysis of the ground wave propagation over 1-D highly conducting inhomogeneous ...
Unusual heat waves have occurred in all of the major ocean basins around the planet in recent years. And some of these events ...
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The Daily Galaxy on MSNScientists Detect Unusual Seismic Waves Shaking Earth’s Core—Revealing Surprising SecretsIn a groundbreaking studypublished in Seismological Research Letters, Australian National University (ANU) scientists have ...
The primary area of research is air-sea interaction, including the topics of surface wave dynamics, air-sea fluxes, upper ocean turbulence, including Langmuir circulations, and the remote sensing of ...
Electromagnetic wave control technology company Greenerwave and Safran Passenger Innovations (SPI) announced a strategic ...
This synth-heavy Chicago rock band make music for people who want to have fun even when they’re morbidly concerned about the ...
The principle of wave-particle duality is crucial in quantum physics, highlighting the dual nature of light and matter and ...
A new study led by the University of Oxford has finally confirmed the theory that the cause of extraordinary global tremors in September - October 2023 was indeed two mega tsunamis in Greenland that ...
Known as tropical waves, these areas of low pressure – found in the atmosphere above the surface and not in the ... in the lower latitudes, along a band across the Caribbean south of the Florida ...
The sudden impact triggered a mega‑tsunami, with waves reaching nearly 200 m (650 ft), that reverberated within the Fjord's ...
Morten Harket, frontman of the Norwegian ’80s new wave band A-ha, has Parkinson’s disease. Harket opens up about his diagnosis and treatment in an article for the band’s website. A-ha is ...
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