For years, astronomers talked about coronal mass ejections on other stars almost like ghost stories. You hear signs, hints ...

Abstract: High-efficiency wideband linear-to-circular polarization converters (LCPCs) attract extensive attention from engineers. However, the mechanism contributing to their high efficiency is seldom ...

Abstract: This article presents a novel design method for a dual-band shared-aperture linear-to-circular polarization (LP-to-CP) converter. High-impedance structures and a bandpass frequency selective ...

A group of astronomer researchers from ASTRON, the Netherlands Institute for Radio Astronomy, obtained earlier this year a ...

This article covers how circular dichroism microspectroscopy reveals chiral properties in advanced metamaterials.

Researchers have confirmed the true ferrielectric state in a single-phase material, (MV)[SbBr5]. This new polar order ...

The first map of magnetic fields in a planetary formation disk has been created, revealing how invisible forces shape the ...

The final, formatted version of the article will be published soon. AlGaN-based deep ultraviolet light-emitting diodes(DUV-LEDs),as a novel solid-state ultraviolet light source, compared with the ...

A new theoretical study led by University of Delaware engineers reveals that magnons, a type of magnetic spin wave, can produce detectable electric signals. Pictured, Matt Doty, professor in the ...

The Morehead Planetarium and Science Center is gearing up for an exciting event this Friday, October 24: “I Am: Presenting the Sound of Light Experience,” a multimedia fulldome show with ...

Polarization describes the orientation of electromagnetic waves as they propagate through space, representing one of light's fundamental properties alongside wavelength and intensity. In spectroscopy, ...