A fascinating glimpse into how a solar system like our own is born has been revealed with the detection of planet-forming ...

Titanium dioxide (TiO2) is extensively used with the process of urbanization and potentially influences atmospheric chemistry, which is yet unclear. In this work, we demonstrated strong production of ...

Atomic chlorine (Cl) is a strong atmospheric oxidant that shortens the lifetimes of pollutants and methane in the springtime Arctic, where the molecular halogens Cl2 and BrCl are known Cl precursors.

Most practical shielding enclosure is not complete, which brings challenge for the application of traditional shielding materials. For the first time, this letter reveals that the subwavelength ...

Abstract: This letter proposes a tunable multibeam periodic leaky-wave antenna (LWA) based on radiation of multiple space harmonics. The LWA is composed of a microstrip transmission line and a set of ...