Abstract: This paper presents a coding approach for achieving omnidirectional transmission of certain common signals in massive multi-input multi-output (MIMO) networks such that the received power at ...

We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication. Black Friday sales officially start Friday, November 28, and run through ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min A nearly century-old golf course ...

The preparatory course at the heart of the recent surge in Army recruitment numbers will tighten its standards, although it was unclear if that meant it will produce fewer future soldiers. Potential ...

Observations by a system of radio telescopes have offered the first visual evidence for the existence of black hole pairs. But vital follow-up observations are needed before we know for sure. When you ...

The Israeli military had said they targeted a Hamas camera in an August strike, but a Reuters investigation found the device actually belonged to the news agency. An Israeli military official now says ...

Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...

Many college students are unable to graduate on time because required courses are not offered when they need them. Mounting budget cuts and campus layoffs could make the problem worse. As colleges ...

One of the PGA Tour's most recognizable courses is closing for two months. And it could have a major impact on the first tour event of 2026. Kapalua's Plantation Course, which has hosted the PGA ...

In “Stan and Gus,” Henry Wiencek explores the creative highs and private peccadilloes of the architect Stanford White and the sculptor Augustus Saint-Gaudens. By Walker Mimms When you purchase an ...

Erick Massoto is a Brazilian writer who's always loved film and TV and loves finding connections between them. That's why he supports double features, especially if they are of a modern film paired ...

A new carbon material is gaining attention for its incredible resilience, offering hope for stronger and more durable technologies. Rice University scientists report that monolayer amorphous carbon ...