LLNL 3D prints chiral helix metamaterials for THz applications - unlocking new sensing and security applications.

Polarization, as a primary physical quantity of light, is of great interest to almost all optical sciences and technologies. Along with linear polarization detection, circular polarization (or light ...

A new mechanism steers diodes made of a single enantiomer to emit light of right- and left-handed polarizations ...

Fast radio bursts (FRBs) are a kind of energetic cosmic radio burst. Though their duration is usually at millisecond scale, their energy (estimated isotropically) reaches 10 ^36 ～10 ^41 erg, ...

This study presents an elliptical retarder model, enhancing polarization analysis and offering a robust framework for interpreting complex material structures.

These days, when it comes to GPS devices the antenna is typically part of the package. But what better opportunity for [Pepijn] to learn how to make a GPS antenna from scratch for a badge add-on? A ...

HONG KONG SAR - Media OutReach Newswire - 15 December 2025 - Premium gaming monitor brand Philips Evnia today announced its collaboration with Sonic Racing: CrossWorlds, unveiling the new Evnia ...