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

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

A new material platform has enabled scientists to create photon pairs whose entanglement can be tuned from a layer thinner than a human hair. The photon pairs are created by a metasurface made of ...

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 ...

Fig. 1 Schematic of the hybrid optical meta-freeform system for real-time multi-focal planes AR display. (a) The novel AR system integrates a display screen, a multiplexing metasurface, and a freeform ...

Nowadays, the operating principle of most of the experimental electromagnetic glucose sensors is based on the effect of an anomalous dispersion caused by a direct contact between an object under test ...

With the improvement of industry, the connectivity of electronic devices gradually shift from wired to wireless. As a solution for power delivery, the non-contact power transfer holds promising ways ...

A new dual-broadband liquid-crystal programmable metasurface (LCPM) has been proposed to support terahertz wireless communications in ...