“Preliminary design work suggests that... a rectangular double-helical car park can accommodate roughly 30% more stalls than a conventional two-way ramp arrangement.” “Because upward and downward ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Cierra Murry is an expert in banking, credit cards, investing, loans, mortgages, and real estate. She is a ...

Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of Science in Journalism. She has worked in multiple cities covering breaking news, politics, education, and more.

Abstract: It is attractive to use sheet beam vacuum devices to generate high frequency, high-power microwave radiation. In this paper, we present the numerical and experimental studies of a high-power ...

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 ...

Abstract: Phase shifters based on double dielectric slab-loaded air-filled substrate-integrated waveguide (SIW) are proposed for high-performance applications at millimeter-wave frequencies. The three ...

This SDK supports Node.js versions that are either current, or in long-term support status (LTS). The SDK does not end-of-life (EOL) Node.js versions. For more ...

A double mastectomy might offer peace of mind for those worried about developing cancer in the other breast. The number of women choosing a double mastectomy has increased significantly without ...