Ranking MLB’s top 15 free agents still available, with signing predictions Judge orders Lindsey Halligan to explain why she's still serving as US attorney after previous ruling against her An Ohio ...

Mark Cuban has a solution for the $38 trillion national debt: Fine health insurers for falling short The brutal Maduro ...

Abstract: Superconducting motors have high power densities and thus have a high potential to be used for the propulsion of large electric aircraft. However, superconductors also dissipate ac loss when ...

Abstract: Recently, demand for electric vehicles (EVs) has increased significantly as people are becoming more conscious of the environment and the need to reduce carbon emissions. The introduction of ...

Beijing has built semiconductor chips which the US has been trying to prevent over years. In a high-security Shenzhen laboratory, Chinese scientists have built a prototype of a machine capable of ...