The following featured articles have been hand-picked by Editors to provide a sampling of the broad range of topics covered by the journal. The Evolution of Applications, Hardware Design, and Channel Modeling for Terahertz (THz) Band Communications and Sensing: Ready for 6G? Read more In-Band Full-Duplex: The Physical Layer Read more Physical Layer Covert Communication in B5G Wireless Networks—Its Research, Applications, and Challenges Read more An Overview of Affective Speech Synthesis and Conversion in the Deep Learning Era Read more Deep Reinforcement Learning for Smart Grid Operations Read more