On June 1, 2026, millions of Ethiopians took to the ballot box despite widespread conflict and displacement. Ethiopian citizens’ willingness to work towards improving democratic institutions may point ...

In May 1891, Pope Leo XIII published Rerum Novarum, the landmark encyclical that established the foundations of modern Catholic social teaching. Written during the upheavals of industrial capitalism, ...

Abstract: A novel class of dual-diagonal (DD) quasi-cyclic (QC) low-density parity-check (LDPC) codes with girth eight is proposed. For the exponent matrix of such a DD-QC-LDPC code, the left ...