Abstract: This article presents a low-power, temperature-modulated gas sensor cell based on tin dioxide, aimed at improving the selectivity of single-material metal oxide gas sensors. This gas sensor ...

Abstract: A dual-FBG and F-P cavity compound optical fiber sensor based on a multi-core fiber (MCF) is proposed. A hollow core fiber (HCF) was fused between a single-mode fiber (SMF) and a MCF to form ...

MEMPHIS, Tenn. - The weekend remains calm, warm, and dry with high pressure remaining in place. TONIGHT: Clear skies, light winds, and comfortable with lows in the mid 60s. TOMORROW: Sunny skies to ...

PHILADELPHIA (WPVI) -- Some rain and wind inland, while the biggest impact on the coastal storm will be tidal flooding and beach erosion. TONIGHT: On and off showers and drizzle. Winds increase 10 to ...