The main application of the rotameter flow meter is to measure the flowrate of liquids and gases. It is composed of a plastic, metal or glass tube and float. The float response to flowrate changes is ...

The field of polymer science is characterized by a wide range of quantitative and qualitative approaches to materials analysis, along with a diverse array of intricate terminology, rendering it a ...

It's one of the hardest problems in fluid mechanics: If you have some liquid in a tube, how do you measure how fast it’s moving (or "flow rate")? It’s not easy to find an answer. Perhaps you could put ...

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 ...

Geologists at the Massachusetts Institute of Technology have developed a technique that allows scientists to see how fast rivers flowed on Mars billions of years ago and currently do on Titan, ...