Abstract: In this study, we propose a novel adjustable rotational half-dome mode conversion for a single-mode fiber (SMF) to generate linearly polarized first-order mode (LP11 mode) and orbital ...

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 ...

Cleaning the windows may seem like an easy task, and once you are finished, they look great. But that's until you take a step back- and your windows somehow look dirtier than when you first started.