Abstract: Heterogeneous beam element (HBE)-based phased array antenna (PAA) technology leverages the pattern shape of each element as a novel design degree of freedom (DoF) to optimize the scanning ...

Abstract: This paper introduces an innovative low-cost, wide-angle beam-scanning digitally reconfigurable intelligent array that leverages the co-manipulation of both the element factor and array ...

GAZA — Although the US-brokered cease-fire between Israel Defense Forces and Hamas has been in place since October, Israeli forces claim there are violations “every day.” “We see them test our troops.

SANTA CRUZ COUNTY — In the predawn chill Thursday morning, over 100 volunteers spread across Santa Cruz County for the annual homelessness Point-in-Time Count, led by the county’s Housing for Health ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Sabrina Karl has over two decades of experience writing about savings, CDs, and other banking topics. She is currently a full-time staff writer at Investopedia and one of the country's top experts on ...

Because of the devastating Eaton and Palisades fires in Los Angeles County, the 2025 Greater Los Angeles Homeless Count will not take place at the end of this month as originally planned, the Los ...

Musk announced on X that the new algorithm, including all code for recommending organic and advertising posts, will become open source in seven days. This initiative aims to enhance transparency and ...

WASHINGTON (AP) — The U.S. took the unprecedented step Monday of cutting the number of vaccines it recommends for every child — a move that leading medical groups said would undermine protections ...

The U.S. took the unprecedented step Monday of dropping the number of vaccines it recommends for every child — leaving other immunizations, such as flu shots, open to families to choose but without ...

A vaccine. (Photo by Chris Stone/Times of San Diego) The U.S. took the unprecedented step Monday of cutting the number of vaccines it recommends for every child — a move that leading medical groups ...