Test instruments such as oscilloscopes and DMMs (digital multimeters) often let you get the measurement results you need with just the press of a button. But the number on a meter's display or the ...

Measurement error arises when the observed data deviate from true values due to inaccuracies in measurement processes, potentially leading to biased estimates and ...

Many data-acquisition systems connect directly to sensors. As with all measurement systems, you must contend with errors and do your best to minimize them. Errors caused by thermal drift, EMI/RFI, ...

When gathering a measurement using a spectroscopy instrument, the user wants to be confident in the result. Whether the technique is OES, XRF, or LIBS, or if thickness or composition are measured, the ...

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

In the wake of an Office of Special Counsel report that revealed Federal Aviation Administration managers covered up significant errors at Dallas-Fort Worth International Airport, FAA and the air ...