The Korea Research Institute of Standards and Science has successfully developed a length measurement system that achieves a level of precision approaching the theoretical limit allowed by quantum ...

OBJECTIVE: To determine and compare the extent of within- and between-laboratory precision in body volume (BV) measurements using air displacement plethysmography (ADP), the BOD POD body composition ...

Synchronous Detection is a useful technique for extracting low level signals buried below the noise floor, with many instrumentation applications. Some examples include measuring very small resistance ...

This is a short introductory note to the texts of lectures presented at a Royal Society Discussion meeting held on 14-15 Febrary 2005 and now published in this issue of Philosophical Transactions A.

What are static and dynamic inclinometers? Which one should you choose for your project? Not sure you need one? We’ve included a range of applications where an inclinometer adds value. Precision and ...

In our earlier article 2 we explained that thermocouples generate a voltage/charge (V OUT) and do not require any voltage or current excitation. Readers familiar with the technology can jump to the ...

No audio available for this content. Technology has improved the scientific community’s ability to measure in many ways that our ancestors would have trouble believing. From obtaining measurements ...

This file type includes high-resolution graphics and schematics when applicable. The biggest problem with precision noise measurement is that the noise floor you’re trying to evaluate is frequently ...