This letter proposes a microstrip switchable dual balun using a symmetrical three-coupled-line structure, which is used as a feeding network for designing a pattern-reconfigurable endfire antenna. By ...

Swarm robotics, as described in a recent patent for a lighter-than-air aircraft assembly, promises to change manufacturing and design.

Discover how lymphoid structures and germinal centers provide powerful prognostic insights into colorectal cancer.

Totin, M. (2025) Urban Public Policies and Poverty in the City of Cotonou. Open Journal of Political Science, 15, 713-724.