Abstract: Cylindrical arrays have been extensively used as key components of metamaterials (MMs) showcasing in a specific frequency range either an effective negative permittivity (ENG) or an ...

Abstract: This paper analyzes the vibration and noise levels of permanent magnet synchronous motor (PMSM). Firstly, an equivalent single cylindrical shell model of motor is established, which ...

Add Yahoo as a preferred source to see more of our stories on Google. Chef and Los Angeles-area restaurateur Andrew Gruel demonstrates a flat-surface cracking technique and finger grip that helps eggs ...

Chef and Los Angeles-area restaurateur Andrew Gruel demonstrates a flat-surface cracking technique and finger grip that helps eggs open more cleanly, explaining why it reduces shell fragments while ...