Abstract: In this paper, we study the downlink precoding of spatial non-stationary (SnS) extremely large-scale multiple-input multiple-output (XL-MIMO) in the near-field channel with uniform spherical ...

NASA has announced when the longest total solar eclipse of the century will occur—and you won’t have to wait long. Here’s what you should know. According to NASA's solar eclipse calendar, the longest ...

The world’s longest and deepest undersea road tunnel is being built in Norway, intended to cut travel time between major cities and become part of a ferry-free highway along its western coast. The ...

The past eight decades have been the longest period without a war between great powers since the Roman Empire. This anomalous era of extended peace came after two catastrophic wars, each of which was ...

As Los Angeles Lakers forward LeBron James took to the court at Crypto.com Arena Tuesday night to begin his 23rd season in the NBA, the 40-year-old added yet another record to his illustrious resumé – ...

The standoff began in late September as lawmakers faced a deadline to fund the government by the start of a new fiscal year on Oct. 1. House Republicans passed a short-term funding measure on Sept. 19 ...

Television is arguably the most familiar, comforting medium available. It sits in our home, an intimate and essential part of most housing plans. Its offerings are accessible with the click of a ...

The ongoing government shutdown entered its 36th full day on Wednesday, which officially makes it the longest in U.S. history. It takes the title from the most recent shutdown, which stretched from ...

Now in its 36th day, pain points for Americans continue to mount. The government shutdown on Wednesday entered its 36th day, officially becoming the longest shutdown in U.S. history. That means the ...

Forbes contributors publish independent expert analyses and insights. Duncan Madden is a travel writer living in Köln, Barcelona and London. Long haul. Even the words can induce dread, discomfort and ...

Nov. 4 (UPI) --The Australian man with the world's longest name read out his entire moniker -- featuring more than 2,000 middle names -- and it took him more than an hour to accomplish. Laurence ...

The clock continued to tick on Monday, Nov. 3, as the latest federal government shutdown dragged into a second month with Congress locked in a spending clash with no resolution in sight. As of Monday, ...