IEEE

Mechanical/Electrical Hybrid Two-Dimensional Beam Scanning Cylindrical Dielectric Lens Antenna Fed by a Phased Array Primary Radiator

Abstract: A hybrid two-dimensional (2D) beam-scanning lens antenna through the combination of a mechanical lens slide and a phased array primary radiator is proposed. The proposed antenna allowed for ...
Wall Street Journal

Israel Strikes Two Iranian Nuclear-Program Sites

In this 2019 photo, technicians work at the Arak heavy-water reactor near Arak, Iran.Atomic Energy Organization of Iran/AP Israel has struck the Khondab heavy-water plant at the site formerly known as ...
IEEE

Fast Angular Resolution Enhancement for Two-Dimensional Array Radar by 2D Low-Rank Truncated Singular Value Decomposition

Abstract: Ground-based two-dimensional (2D) array radar suffers from low angular resolution, including azimuth and pitch directions because of the limited size of antenna aperture. In this paper, to ...
NPR

War can't entirely eliminate Iran's nuclear program, the U.N. atomic energy chief says

The United Nations' nuclear watchdog chief says he does not believe the war in Iran can entirely eliminate the nation's nuclear program, even if the main facilities are heavily damaged. And Iran ...
CBS News

Judge extends Texas school voucher deadline after lawsuits over exclusion of Islamic schools from TEFA program

A federal judge has ordered Texas to extend the application deadline to March 31 for its school voucher program after lawsuits alleged the state improperly excluded Islamic private schools from ...