GCP launches at COP30 as the world’s first global voluntary framework for measuring, managing, and communicating circularity impacts. Developed by WBCSD and One Planet Network (hosted by UNEP) with ...
Read the executive summary The Global Circularity Protocol for Business (GCP) accelerates the transition to a circular ...
Abstract: This article presents a novel design method for a dual-band shared-aperture linear-to-circular polarization (LP-to-CP) converter. High-impedance structures and a bandpass frequency selective ...