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 ...

In a groundbreaking study recently published on the arXiv preprint server, researchers have proposed two innovative ...

The Direct Normal Irradiance (DNI), being the energy source for solar thermal power plants, can remarkably impact the reliability and efficiency of these plants because of its inherent randomness and ...

Extreme weather poses a challenge to solar installations, particularly in regions like Florida and the U.S. Midwest. Florida brings intense wind loads and coastal flooding, while the Midwest brings ...

Supernova uses Portal’s solar thermal propulsion system, or STP, that delivers the performance of nuclear thermal propulsion without requiring a fission reactor, resulting in less cost and risk and ...

Portal Space Systems says it’s setting up its 50,000-square-foot spacecraft manufacturing facility just 3 miles away from its existing design and testing hub in Bothell, Wash.

Solar manufacturing company heads in China, grappling with losses and tariffs on exports to the U.S., called for an end to a price war and a solution to overcapacity in the sector, but industry ...

This article presents the design and comprehensive multiphysics analysis of a permanent magnet synchronous motor (PMSM) intended for small electric podded propulsion systems in marine applications.