State-space digital filters constitute a versatile class of algorithms used to process signals by modelling dynamic systems through state variables. Their representation encompasses both the system’s ...

3D Systems has announced collaboration with researchers from Penn State University and Arizona State University on two NASA-sponsored projects aimed at advancing thermal management solutions for space ...

A decade ago, the commercial space industry in the United States celebrated a hard-fought victory in efforts to reform export controls. After years of effort, the State Department enacted changes to ...

Portal Space System's Supernova uses sunlight to power a thermal propulsion system that can allow spacecraft to move rapidly between orbits. Credit: Portal Space Systems PARIS — Portal Space Systems ...