Scientists have discovered that male fireflies in a South Carolina swamp follow local interaction rules to synchronize their flashing mating displays. The research is being presented at a meeting of ...

Abstract: A four-port sequential phase feeding network that aims to improve the circular polarization purity of antenna arrays and widen their axial ratio bandwidth is presented. The network uses a ...

Abstract: Interleaved parallel bidirectional DC/DC converters are widely used in various application fields due to their high power density and scalability. However, variations in the internal ...