Abstract: This article proposes an intensity-modulated liquid level sensor (LLS) based on cascaded long-period fiber grating (CLBG) and fiber Bragg grating (FBG) structure with temperature ...

WASHINGTON, Oct 23 (Reuters) - U.S. existing home sales increased to a seven-month high in September, but economic uncertainty and a stalled labor market could limit an anticipated boost from easing ...

Abstract: Based on Mach-Zehnder interference (MZI) principle, we propose a balloon-like optical fiber micro-liquid-level sensor and verify its performance through experiments. The sensor can ...

The Army is launching a sweeping new nuclear program to generate power for bases across the globe, particularly in remote or contested locations where fuel might be difficult to obtain, Fox News ...

VERDE VALLEY — Real Estate Broker Diana Steves of RE/MAX Sedona said her statistics show it’s still slightly a seller’s market. But buyers have a chance to look at good inventory right now and make a ...