Light is usually described using quantum mechanics when phenomena like entanglement enter the picture. But a new paper shows ...

An electromagnetic wave or signal traveling from “here” to “there” has an electrostatic field component that we call its E-field and whose direction we assign as the signal’s polarity. Often, the ...

Lead-based B-site complex perovskites, also referred to as “relaxors,” exhibit large dielectric responses due to their complex structures. Understanding their atomic arrangements and inhomogeneous ...

Researchers have developed a compact, single-shot polarization imaging system that can provide a complete picture of polarization. By using just two thin metasurfaces, the imaging system could unlock ...