Germany, India, Mexico, and Spain. As multiparty democracies, these countries present a more complex picture of what brings people together—or divides them. Using social media data, a group of ...

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 ...

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 ...

We present a comprehensive experimental and theoretical investigation into the generation and characterization of polarization speckles obtained through anisotropic scattering media, specifically ...

In this study, a single atom trapped by an optical tweezer was successfully utilized as a scanning probe *4 for imaging the fine structures of intensity and polarization distributions of light ...