Abstract: This communication proposes a radiation pattern reconfigurable circularly polarized antenna based on liquid dielectric. The antenna consists of a circularly polarized feeding antenna and a 3 ...

** (2022-Aug.-24) ** We are glad to announce that our U 2-Net published in Pattern Recognition has been awarded the 2020 Pattern Recognition BEST PAPER AWARD !!! ** (2022-Jul.-5)** Our new work ...

Abstract: With the large-scale deployment of mega-constellations, the number of on-orbit star sensors is rapidly increasing. Building on the advancements in star sensor detection capabilities, this ...

The creation of artistic-pattern pendants using resin is a craft activity that involves color mixing, molding, and surface finishing to produce accessories with unique and visually appealing designs ...

There is a new method to detect and map spots on stars by "using observations from NASA missions of orbiting planets." according to NASA"s Goddard Space Flight Center. Credit: NASA’s Goddard Space ...

Sabrina Carpenter and Donald Trump. (Photo illustration: Yahoo News; photos: Dimitrios Kambouris/Getty Images, Win McNamee/Getty Images) Sabrina Carpenter is the latest celebrity to slam the White ...

WASHINGTON, Dec 2 (Reuters) - U.S. pop star Sabrina Carpenter on Tuesday demanded that the White House stop using her music after the Trump administration featured one of her songs on a social media ...

After the White House used a Sabrina Carpenter song without her permission, the pop star is keeping her response short and sweet. The "Espresso" singer, 26, took to X to slam the White House for using ...