Outside of several mentions in the Rocket Report newsletter dating back to 2018, Ars Technica has not devoted too much ...

SpinLaunch, a company looking to throw satellites into orbit, has secured investment and signed a contract to deploy its own broadband satellite fleet.

Its ultra-efficient reflectarray antenna technology lowers satellite mass and size, significantly reducing capital expenses and the complexities of bringing the system to market. A unique orbital ...

Abstract: Reconfigurable reflectarray antennas (RRAs) at sub-millimeter and terahertz frequencies are critical for communications and imaging applications. This study examines, fabricates, and ...

This paper presents a reflectarray antenna with an innovative dielectric mirror in the form of a discretized concave reflector. The mirror, manufactured via 3D printing, combines dielectric and air ...