Discover the essential construction calculators every contractor should use in 2026 to improve project accuracy, save time, ...

Abstract: The article proposes a novel approach for in-orbit satellite antenna pattern measurement by means of a dedicated small measurement satellite (MES) that flies in Double-Cross-Helix formation.

Abstract: In this article, we propose an innovative model-free control (MFC) algorithm using an adaptive model uncertainty estimator (AMUE) that provides stable torque input while allowing more ...

There are three NFL games set for Christmas, and the first of the games to kick off on Thursday, Dec. 25 is between a pair of NFC East rivals as the Washington Commanders host the Dallas Cowboys at ...