Measurement error in exposure assessment is unavoidable. Statistical methods to correct for such errors rely upon a valid error model, particularly regarding the ...

In order to measure the mechanical properties of materials in compression, tension, bending or torsion, a universal testing machine is utilized. This article outlines the two different types ...

All analog measurements — voltage, current, temperature, humidity, etc. — include some amount of error. Your job is to minimize those errors enough to give your ...

Accurate measurement is something most people assume happens automatically. Whether weighing ingredients for a recipe, checking room temperature, measuring a room for furniture, or relying on a scale ...

Measurement and accountability are hot topics these days. According to a recent study by consultancy Avidan Strategies, "When asked to name the ways in which agencies must improve, 71% of brand ...

Volumetric measurements on CNC machines just got cheaper and easier. Laser interferometers use a laser beam aligned parallel to the axis direction being measured to indicate any linear displacement ...