A research team at POSTECH (Pohang University of Science and Technology) has successfully developed the world's first technology that enables uniform and even stretching across multiple pixels in a ...

In a study that closes a long-standing knowledge gap in fundamental science, researchers Boerge Hemmerling and Stephen Kane ...

Southern Oscillation’s global reach and complex ocean–atmosphere interactions across timescales, two simple, elegant equations capture its key dynamics and defining properties.

ABSTRACT: The objective of this study is to investigate the spatiotemporal dynamics of a Rhizophagus grandis-Dendroctonus valens predator-prey system. Under Neumann boundary conditions, we establish a ...

The dipole’s theoretical gain is around 2 dBi (dB relative to isotropic). Its radiation pattern is simple and often characterized ... (often simply called “Yagi”) is constructed from an array of ...

Abstract: We present the concept and design of vertically stacked electromagnetic energy-harvesting system using folded dipole antennas. The proposed system is composed of stacked rectenna arrays or ...

Beijing Institute for Brain Research, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 102206, China Chinese Institute for Brain Research, Beijing 102206, China ...

Abstract: In this paper, a printed log-periodic dipole array (LPDA ... is less than 2.5 over the entire operating bandwidth (0.38 GHz - 1.3 GHz) of the LPDA. Directional radiation and stable radiation ...