An analysis of more than 4 million Facebook posts created by news outlets and political parties in 2024 highlights global social media engagement trends and political polarization during a year ...

This research examines optimal ply orientations, rotation angles, and fastening loads for DD laminates with circular, elliptical, and combined-shape cutouts to assess their impact on stability. A ...

Learn about the EU’s plan to shift to a circular economic model to make Europe cleaner and more competitive. Subscribe to this topic See all explainers on this topic The Earth’s resources are limited.

We investigate the over-barrier ionization of hydrogen atoms in intense circularly and elliptically polarized laser fields. By solving the time-dependent Schrödinger equation, we simulate the ...

State Key Laboratory of Optical Fiber and Cable Manufacture Technology, Yangtze Optical Fibre and Cable Joint Stock Limited Company; Optics Valley Laboratory, Wuhan, Hubei 430073, China ...

Get Instant Summarized Text (Gist) Individuals who primarily use social media for news tend to score lower on civic values compared to those who rely on newspapers and non-commercial media. The ...

Abstract: A circular polarization (CP) folded reflectarray antenna is proposed at the 30 GHz band. A five-layered circular polarization selective metasurface (CPSM) is introduced to realize the path ...

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

A key component to our encoders is that they scatter light into lattice modes that are sensitive to the direction of the incoming wave and its polarization ellipticity. Our work not only expands on ...

For the “other.” For “them.” Polarization is rampant, but there is cause for hope. An “exhausted majority” is tired of the partisan rancor. Research into interventions could suggest paths to finding ...