A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

When family outcast Lucky Flynn learns that his mother is dying, he decides to drive to the other side of Australia to see her, packing nothing but an upright piano for the journey. But his plans are ...

The investment seeks long-term growth of capital. The fund primarily invests in common stock, equity and fixed income exchange-traded funds, preferred stock, and convertible securities of ...

Abstract: In this paper, the structures based on the triangular dielectric prism producing photonic nanojets are studied by using simplified two-dimensional finite element method implemented in COMSOL ...

Abstract: In this letter, we describe a novel capillary force gripper with two nozzles for the manipulation of complex-shaped micro-objects. These nozzles rapidly form constant-volume droplets and ...