The widely known principle of rotational viscometers is utilized for calculating the viscosity in most laboratory viscometers, by sensing the torque required for rotating a spindle at a constant speed ...

For years, doctors have relied on familiar vital signs—heart rate, blood pressure, temperature and oxygen levels—to monitor someone's health. But researchers at the University of Missouri believe one ...

Sound waves can measure viscosity on the fly. Though viscosity is the degree to which a fluid resists flow, it is more specifically a measure of a fluid's molecular friction. It can be a useful ...

CHELMSFORD, Mass.--(BUSINESS WIRE)--A new ASTM Standard Test Method certifies the simple, convenient, and accurate viscosity measurement method employed in portable MiniVisc 3000 Series viscometers ...

Polymer size is an important feature of macromolecules, such as biopolymers, and can be quantified by analyzing measurements of polymer solution viscosity. The polymer should be dissolved at low ...