3D method can accurately measure gravity in wide binary stars, as demonstrated by pilot study

Since the third Gaia data release in 2022, wide binary stars with separation greater than several thousand astronomical units have been intensely investigated across the world, to probe the nature of ...
IEEE

Large-Scale Planar Array Near-Field Calibration Based on Plane Wave Spectrum Maclaurin Expansion

Abstract: This paper introduces a novel near-field calibration method for large-scale planar arrays. A novel signal model is developed by representing the plane wave spectrum (PWS) corresponding to ...
IEEE

Terminal Response Estimation of Non-Uniform Two-Conductor Transmission Line by Uniform Plane Wave Illumination Based on S-Parameters Measurement

Abstract: This paper investigates the terminal voltage response of non-uniform two-conductor transmission line by uniform plane wave illumination. The presence of the insulating medium leads to ...
WAVE3

UPS announces it has retired fleet of MD-11s, the plane involved in deadly crash

LOUISVILLE, Ky. (WAVE) - UPS MD-11 cargo jets have been sitting in plain view at Louisville Muhammad Ali International, grounded since the deadly crash of flight 2976 in early November. In the company ...