In Rwanda, where all vehicles are required to have the steering wheel on the left-hand side, some imported used cars originally built as right-hand drive are being converted and unsuspecting buyers ...

Abstract: A varactor-based reconfigurable multifunctional metasurface capable of simultaneous beam steering, polarization conversion and phase offset is proposed in this communication. The unit cell ...

Abstract: Talkative Power Conversion (TPC) is a simultaneous information and power transfer technique, in which data modulation is integrated into a switched-mode power electronics converter. In this ...