The wettability of graphene on various substrates has been intensively investigated for practical applications including surgical and medical tools, textiles, water harvesting, self-cleaning, oil ...

How much blood is running through your veins, arteries, and capillaries? To find out, you’d typically need to be motionless. Now a new wearable device may soon be able to give you that information ...

Top quality sensors built into respiratory instruments are aimed at measuring the most minute flow rates around the zero point of the respiratory flow. Additionally, such sensors are able to sense ...

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 ...