Abstract: Antenna array composed of subarrays is a widely used array structure in the fifth-generation (5G) base stations (BSs), which can offer both high gain beam and beam-steering capability.

There are so many SUVs to choose from that narrowing down your choices can be overwhelming. We’re here to help, because not all used SUVs are created equal. We’ve compiled a list of our favorites from ...

Artificial intelligence has developed rapidly in recent years, with tech companies investing billions of dollars in data centers to help train and run AI models. The expansion of data centers has ...

The error is shown in the 2015 Advent of Code Day 6 solution in the attached code. In the initialisation routine an array of Variant(string) is converted to long, but ...

New research from the University of St Andrews paves the way for holographic technology, with the potential to transform smart devices, communication, gaming and entertainment. In a study published in ...

Tesla has started offering leases of certified pre-owned cars, which is relatively rare in the industry, with $0 down as it desperately tries to move vehicles before the end of the quarter. With the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

The average sales price of a three-year-old used car in America surpassed $30K for the first time since 2023. The average age of used cars returning to dealerships has gone up, attributable to the low ...

(Beyond Pesticides, April 22, 2025) While it has been widely found that farmworkers bear the brunt of agricultural pesticide exposures in fields and outbuildings, the outdoor use of chemicals ...