USA Today

Can you guess Merriam-Webster's Word of the Year? Hint: It's messy.

After a full year of hectic news, original trends and nonstop content, Merriam-Webster has summed it all perfectly in one word: “slop.” On Dec. 15, Merriam-Webster announced “slop” as the 2025 Word of ...
Investopedia

Understanding Store of Value: Definition, Function, and Key Examples

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has ...
IEEE

Adaptive Subarray Segmentation: A New Paradigm of Spatial Non-Stationary Near-Field Channel Estimation for XL-MIMO Systems

Abstract: To address the complexities of spatial non-stationary (SnS) effects and spherical wave propagation in near-field channel estimation (CE) for extremely large-scale multiple-input ...
IEEE

Joint Power Allocation, User-Subarray Pairing, and Analog Beamforming for the Spatial Non-Stationary Extremely Large-Scale MIMO

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 ...