The startup Reflect Orbital aims to keep solar farms running at night by reflecting sunlight from space and has sparked ...

Searching for the best ski goggles for skiing, snowboarding, or snowmobiling? We've got you covered with our vetted ...

Abstract: The expressions and properties of the critical angles of nonuniform plane waves for determining the correct refraction angle at the infinite planar interface of two linear, isotropic, and ...

Abstract: Internal defects and uneven density can reduce the mechanical and insulation performance of basin insulators. At present, the defect detection methods for basin insulators have low ...