Posifa Technologies has announced the PMF82000 series of mass air flow sensors, designed to measure low air flow rates with ...

Posifa Technologies introduced its new PMF82000 series mass air flow sensors, combining accurate low-flow measurement ...

Abstract: This article focuses on the development and implementation of multifunctional mechanisms capable of measuring flow rates and detecting metal debris in flow channels. Such sensors combine ...

State Key Laboratory Cultivation Base for Gas Geology and Gas Control, Henan Polytechnic University, Jiaozuo 454003, China State Collaborative Innovation Center of Coal Work Safety and ...

We looked for the best air purifiers for mold that have a true HEPA filter, which can remove 99.97% of particles as small as 0.3 microns (including spores). It’s important to note that while air ...

CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, ...

Indoor air quality plays a crucial role in maintaining a healthy lifestyle, especially as urban pollution levels continue to rise. Whether it’s dust, allergens, or invisible airborne particles, an ...

Abstract: This article studies a novel tungsten oxide flow sensor based on the phenomenon of the streaming potential, which can not only meet the basic requirements of flow measurement but also has ...

According to the National Center for Hydro-Meteorological Forecasting, at 4 p.m., the center of storm No. 12 (storm Fengshen) was at about 15.2 degrees North latitude; 119.7 degrees East longitude.

As more and larger wind turbines are built, detecting structural damage on turbine blades becomes more important. One goal of the wind energy field is to develop flexible and cost-effective detection ...