A new telescope technology—measuring just 6 millimeters (0.24 inches) in diameter—could improve how future space missions ...

A tiny optical component captures multiple polarization images at once, helping telescopes track solar magnetic fields with ...

Co-lead author on the new paper Prachi Thureja, a graduate student in Atwater's group, says to understand their work, first consider the word "metasurface." The root, "meta," comes from a Greek prefix ...