Defining accuracy and error in the realm of test equipment. The four ways to specify accuracy. Interpreting actual error vs. specified error. When specifying and ...

As a species, we are obsessed about time. Our technological exploits rely on an increasingly exact knowledge of time. For example, some communications systems require frequency uncertainty 10-11 ...

In ancient times when someone needed to make a measurement, they would turn to something close at hand, often literally a hand. A tradition that originated thousands of years ago in Egypt that is ...

Duetta is a highly sensitive spectrofluorometer that can be used to measure transferrin at very low concentrations. By ...

Accurate temperature control is particularly essential in the battery industry, especially during the processes of coating ...

Accurate pH measurement is vital across research, manufacturing and environmental testing. Yet, achieving and maintaining accuracy can be challenging due to temperature effects, electrode maintenance ...

While liver stiffness measurement by vibration-controlled transient elastography with a 25 kPa threshold might detect CSPH, the overall low quality of the studies means that these results are not very ...