On July 11, 2022, the James Webb Space Telescope finished its commissioning and commenced science operations. In the three ...

Odd plants from a remote Pacific island reveal new insights into an important ecological question: how unrelated and ...

A dual-band filtering antenna (filtenna) with small frequency ratio is constructed in a single square substrate integrated waveguide (SIW) cavity. Two diagonal slots and two perpendicular slots are ...

A dual-FBG and F-P cavity compound optical fiber sensor based on a multi-core fiber (MCF) is proposed. A hollow core fiber (HCF) was fused between a single-mode fiber (SMF) and a MCF to form the F-P ...