Measurement of flow is a crucial parameter in many different processes, whether it is of a liquid or gas. It is important to ascertain that the right fluid is at the right place at the right time in ...

Researchers have developed a new measurement technique based on following molecules in a (turbulent) airflow. Its main advantage is that no measuring instruments or small particles, such as glass ...

The flow of all fluids, whether liquid or gas, will have one of three states: laminar, turbulent, and transitional. This article discusses flow principles and pressure-based flow measurement. Laminar ...

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

Coronary flow reserve (CFR) is a key sign of coronary artery disease, namely how the coronary arteries that feed blood to the heart may adapt to various physiological situations such as exercise, ...

Hydrogen has long played a key role as an industrial feedstock in petroleum refining, fertilizer production, and chemical manufacturing. However, conventional methods of producing hydrogen generate ...

Networks are systems comprised of two or more connected devices, biological organisms or other components, which typically ...

Dutch Prime Minister Mark Rutte's coalition government collapsed after just a year and a half in office on Friday in a row over measures to curb the flow of migrants, local media said. Elon Musk said ...