Abstract: The infinitesimal dipole model (IDM) is a crucial method for analyzing the electromagnetic characteristics of antennas. This article proposes a new approach to analyzing the admittance ...

Abstract: The segmentation of phased array apertures into distinct sets of tile modules, referred to as irregular tiled arrays, is highly appealing in scenarios requiring cost efficiency. However, the ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. When it comes to adapting to the consequences of climate change, the federal ...

Section 1. Background. In Executive Order 14193 of February 1, 2025 (Imposing Duties To Address the Flow of Illicit Drugs Across Our Northern Border), as amended; Executive Order 14194 of February 1, ...

An executive order aimed at ramping up production of glyphosate set off alarms among supporters of Health Secretary Robert F. Kennedy Jr. By Hiroko Tabuchi and Sheryl Gay Stolberg President Trump ...

A federal judge has extended a temporary order that limits federal law enforcement officers from using certain kinds of force outside the U.S. Immigration and Customs Enforcement building in Portland.

Figure skating at the Winter Olympics continues Tuesday with the start of the women's competition, bringing U.S. stars Amber Glenn, Alysa Liu and Isabeau Levito to the ice for their highly anticipated ...