Metasurfaces are two-dimensional (2D) artificial electromagnetic (EM) materials comprising subwavelength periodic or non-periodic arrays of resonator elements. Multi-functional metasurfaces have shown magnificent potentials for many applications, including wireless communication, radar systems,...

Purpose – In this paper, we provide recommendations for Korea's long-term direction and strategic measures to attract inward foreign direct investment (FDI) in response to Japan's export regulations. In doing so, we analyze the current situation and characteristics of trade between Korea and...

Examination of social capital and its relationship to disaster preparedness has grown in prominence partially due to world-wide need to effectively respond to terrorist attacks, viral epidemics, or natural disasters. Recent studies suggested that social capital may be related to a community's...