The Euclid space telescope's stunning photo of our galaxy's “crowded heart” captures more than 60 million stars.

Arrays of resonant nanoparticles, so-called metasurfaces, have been developed and demonstrated as the first generation of meta-operators. Unlike today’s electronic systems, the demonstrated compact, ...

Abstract: In the last decade, we have witnessed a high demand for high-resolution devices and screens. 4K and higher becomes a standard video definition, which requires special calculators such as ...