When doctors destroy a liver tumor with heat instead of surgery, the entire battle is won or lost by millimeters. Thermal ...

MIDDLETOWN, Conn., - Inductive eddy current technology is an extremely versatile non-contact method for measuring an object’s position, distance, or vibration. Unaffected by environmental contaminants ...

Wayne A. Fuller is a Distinguished Professor Emeritus at Iowa State University and a researcher who has made significant contributions to statistics, particularly in time series analysis, measurement ...

Process Engineer Richard Kasica of NIST’s Center for Nanoscale Science and Technology holds a wafer of the type typically produced in the plasma-enhanced chemical vapor deposition chamber. A new study ...

There are three major sources of measurement error: gross, systematic, and random. Gross error is people-caused error. Causes of people error are as diverse as people ...

Can you accurately remember what you ate yesterday? The truth revealed by nutritional epidemiology is shocking. The recall ...

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 ...

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 ...

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 ...

The venerable Kelvin-sensing circuit, or four-terminal measurement circuit, minimizes measurement errors that your test equipment and test leads can impose. It is named for William Thomson, Lord ...