In a world of increasing wildfires and invisible irritants, we consulted with experts to explain why and how to measure air quality in your home and take steps to correct it. By Terri Williams ...

Knowing if a HVAC system or fan is working efficiently for your customer is important and can be determined by the airflow it produces. Here are several techniques to measure airflow in an HVAC system ...

With wildfires raging in Canada, air quality concerns have spread across various parts of the United States, posing risks to public health. During these uncertain times, it is important to take care ...

A magnetic flow meter relies on Faraday's Law of Induction to measure the flow of a fluid. Magnets outside the pipe create a magnetic field. Electrodes are located perpendicular to the magnets. A ...

To do this, the team used a robotic arm equipped with a force and torque sensor to measure air flow in hundreds of spots inside a short model duct to build up a map that shows the unstable danger ...

Indoor air can be three to five times more polluted than outdoor air, according to the U.S. Environmental Protection Agency, which also notes that most people spend 90 percent of their time indoors.