Abstract: Acoustically modulated media offer a versatile platform for dynamic control of laser light, but conventional implementations in solid or liquid phases are limited by optical damage ...

Abstract: For two-dimensional direction-of-arrival (2-D DOA) estimation, the uniform planar arrays (UPAs) can offer satisfactory estimation performance among various sensor array configurations, but ...

Astronomers used subtle warps in galaxy shapes to map the invisible forces shaping the universe. By reanalyzing years of telescope images, they studied more than 100 million galaxies across an ...