Metasurfaces, as 2D artificial electromagnetic materials engineered at subwavelength scales, enable efficient manipulation of electromagnetic waves far beyond natural materials, bridging the gap ...

The Supreme Court heard arguments Tuesday about whether a Colorado law banning “conversion therapy”—that is, efforts by psychologists or counselors to get people to change their sexual ...

The terahertz (THz) band of the electromagnetic spectrum holds immense promise for next-generation technologies, including high-speed wireless communication, advanced encryption, and medical imaging.

COLUMBUS, Ohio (WCMH) — A northeastern Ohio county voted this week to become the state’s first to outlaw anti-LGBTQ+ practices known as conversion therapy. Cuyahoga County’s council approved ...

Holography—the science of recording and reconstructing light fields—has long been central to imaging, data storage, and encryption. Traditional holographic systems, however, rely on bulky optical ...

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Abstract: A chessboard-shaped polarization conversion metasurface (PCM) is designed based on the proposed miniaturized concept. This metasurface utilizes the principle of phase cancellation to ...

Light fields, as a form of electromagnetic waves, are characterized by fundamental parameters including intensity, phase, and polarization. Precise imaging of these three parameters is crucial for ...