The James Webb Space Telescope ( JWST) is celebrating three years of transformational science with a striking new image of ...

This color-coded circular diagram shows you which regions import and export specific foods, and you can even organize the chart according to an export’s protein, calorie, fat, and food weight ...

Outstanding photovoltaic performances together with some advantageous fabrication methods are the driving forces for recent research in perovskite solar devices. Interfacial engineering greatly ...

This paper presents a circular leaky-wave antenna (CLWA) designed on a corrugated half-mode substrate integrated waveguide. The proposed CLWA is shown to generate an orbital angular momentum (OAM) ...