This paper investigates the thermal stability of an axial-flux permanent magnet synchronous motor (AFPMSM) for underwater propulsion applications. To achieve high power density, a dual-rotor with a ...

The Linear Fresnel power technology attracted specific attention these last few decades. Accordingly, the present work focuses on an experimental study of a prototype using a Fresnel type concentrator ...

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space ...

In the frozen outskirts of the solar system, a reddish dwarf planet orbits in silence. Known as Sedna, it is so distant that ...

The stability of perovskite solar cells, especially at high temperature (85 °C) conditions, is one of the most critical aspects to advance practical application. All-inorganic perovskites, by ...