CES 2026: Soundcore introduces new open earbuds with active noise cancellation

Anker Soundcore is upgrading its earbuds lineup for the new year with the launch of the Soundcore Sleep A30 Special sleep ...

These wireless headphones roll up to become a Bluetooth speaker

The Neo headphones feature four drivers facing inwards and out for private listening or sharing music with friends.

Just announced: Headphones that twist into speakers

Gone are the days of buying two separate audio devices to listen to music on the go. New audio brand TDM — short for Tomorrow ...
IEEE

Hybrid-Bridge-Based Dual-Active-Bridge Converter With an Asymmetric Active-Neutral-Point-Clamped Three-Level Bridge

Abstract: Hybrid-bridge based dual-active-bridge (DAB) converter comprised of three-level (3L) and two-level (2L) full-bridge (FB) is promising to be a good candidate for medium voltage DC (MVDC) ...
IEEE

Physical Layer Secure Communication for Active Dual-RIS Assisted MISO System

Abstract: This paper investigates physical layer security issues in a multiple-input single-output (MISO) network assisted by dual reconfigurable intelligent surfaces (RIS). Addressing the mutual ...