A peak flow meter is a handheld device that measures airflow rate and can help those with respiratory conditions like asthma ...

Abstract: The detection of hemodynamic parameters is crucial for early diagnosis of cardiovascular diseases. Traditional non-parametric methods for blood flow velocity measurement have drawbacks such ...

The Alen BreatheSmart 35i may not be the most thoughtfully designed air purifier out there, but it makes up for its humble ...

Effective air quality management relies not only on collecting data, but also on transforming it into actionable intelligence. Airvoice, who recently participated at the CEM Conference and Exhibition ...

Over the past decades, energy engineers have introduced a wide range of systems and approaches aimed at mitigating climate change and preserving the environment on Earth. Given that global dependence ...

Abstract: Gas–liquid two-phase flow is vital in industrial production. The transient and unstable nature of two-phase flow makes it a challenging task to accurately measure and analyze the flow ...

South Africa's State-owned Air Traffic and Navigation Services (ATNS) has signed a two-year contract with Embraer Group company Atech to replace ATNS's current air traffic flow management (ATFM) ...

Electric motors are becoming increasingly important—they are not only the heart of electric cars, which now account for around 20 per cent of new vehicle registrations in Germany, but also of electric ...

With impressive air flow of up to 650 CFM (cubic feet per minute), it can blow away even ... Noise level: dB (or decibles) is used to measure sound levels. 50-70 dB is pretty reasonable when it comes ...