Abstract: This paper presents a millimeter-wave waveguide duplexer utilizing the spoof surface plasmon polariton (SSPP) structure. An in-depth analysis of the SSPP unit cell and its cut-off ...
In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...
Ridley Scott's inimitable 1979 sci-fi thriller, Alien, expertly ratchets up the tension by not having the titular alien show up on screen until roughly an hour into the film. Following in Scott's ...
"We all would have been thrilled to find technosignatures coming from 3I/ATLAS, but they're just not there." When you purchase through links on our site, we may earn an affiliate commission. Here’s ...
Phishing actors are exploiting complex routing scenarios and misconfigured spoof protections to effectively spoof organizations’ domains and deliver phishing emails that appear, superficially, to have ...
They’ve got their 3Is on the prize. The highly anticipated data 3I/ATLAS’ Earth tour last month is in. A targeted scan of 3I/ATLAS for signs of radio transmitting tech has come up empty — but Harvard ...
As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a technosignature. Reading time 3 minutes From the moment astronomers discovered ...
A Novel 5.8-GHz High-Efficiency Rectifier Based on Spoof Surface Plasmon Polariton Transmission Line
Abstract: In this letter, a novel 5.8 GHz high-efficiency rectifier based on a spoof surface plasmon polariton (SSPP) transmission line is proposed for the first time. A well-designed dual-layer ...
Rahul Malhotra is a Weekend News Writer for Collider. From Francois Ozon to David Fincher, he'll watch anything once. He has been writing for Collider for over two years, and has covered everything ...
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