The cells in our bodies move in groups during biological processes such as wound healing and tissue development - but because ...

Discover Lovis 2001, a one-of-a-kind rolling-ball microviscometer that operates on Hoeppler's falling ball principle. This falling ball viscometer has an adjustable measurement angle, which ensures ...

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 ...

In this interview, AZoM speaks to Dr Larry Spino about Viscosity analysis, what is constant pressure viscometry and its benefits and what PAC L.P. offers to fulfil viscosity analysis needs. Viscosity ...

(Nanowerk Spotlight) In medical applications, artificial micro/nanorobots have gained a lot of attention over the last decade due to their promise to behave as ingestible vehicles of drug delivery to ...

A fluid's viscosity, its resistance to flowing, is usually expressed as the ratio of its shear velocity of motion to rotational torque. It's difficult to measure because it's so dependent on ...

Relationship between a measure of structural disorder and viscosity for a polydisperse hard-sphere-like system. The relationship between the structural measure and the viscosity can be collapsed on ...

The thinner in oil is the easier it pumps through the engine, which leads to a fuel economy improvement. We can all understand that, but there's a lot more to oil viscosity than how thick it is. I ...

Simply stated, viscosity is defined as the internal resistance of a fluid to flow. That doesn’t sound too difficult, does it? Unfortunately, new temperature, speed and pressure demands on lubricating ...