Abstract: In this paper, the channel estimation problem for extremely large-scale multi-input multi-output (XL-MIMO) systems is investigated with the considerations of near-field (NF) spherical ...

COBOL is in the headlines again, and this time it is because of artificial intelligence (AI) – sparking conversations with tools emerging that claim t.

Abstract: Inspired by soft-bodied animals, soft continuum robots provide inherently safe and adaptive solutions in robotics, especially suited for applications requiring gentle interactions. However, ...

Across the country, states are passing new laws aimed at improving math teaching—mandating that schools intervene early to support students who struggle, expanding access to advanced courses in later ...

Who says you can't go home? Well, New York Yankees general manager Brian Cashman, at least in this case. The Yankees passed on signing a trio of former stars who could have addressed potential holes ...