Viscosity is a key property of fluids, influencing diffusion, mobility and quite a few other features. There are many methods for measuring macroscopic viscosity, but determining microscopic viscosity ...

A compact wireless data acquisition system can investigate, monitor and optimise electric rotor motor operation, say Rolf Spellmeyer and Diego Llopis. In modern electric vehicles, different types of ...

Automotive brakes have advanced leaps and bounds over the past century, but the physics behind how they work remains the same: brakes slow a car down by converting a tire's rotational energy into ...

Draw-wire displacement sensors from Micro-Epsilon are playing a vital role in the testing of the latest generation of wind turbine blades at the Fraunhofer Institute in Bremerhaven, Germany. The test ...