Abstract: This article demonstrates a triple-band circularly polarized (CP) rectenna for radio frequency energy harvesting (RFEH) applications in the 5G (3.5 and 4.9 GHz) and WLAN/Wi-Fi (5.8 GHz) ...
On 29 November 2025, Kimberley’s 129 Lifestyle Lounge at Flamingo Casino turns into a '70s time capsule as Big Band Theory SA ...
Kellogg Stelle was a professor of physics at Imperial College London for decades until his death last month. In 1977, he developed a particle theory of gravity that’s renormalizable, but the theory’s ...
ABSTRACT: We present the results of the symmetry classification of the electron energy bands in graphene and silicene using group theory algebra and the tight-binding approximation. The analysis is ...
Abstract: Radio-frequency (RF) based Wireless Energy Transfer (WET) enables devices to avoid wired power-supply and battery replacements. The ubiquitous availability of RF energy elevates “energy self ...
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