Left: Schematic of the introduced prototype device for the measurement of specular surfaces, comprised of an unpolarized display and a polarization camera. Right: Measurement example: Object, camera ...

(Nanowerk News) A refined method developed at the National Institute of Standards and Technology (NIST) for measuring nanometer-sized objects may help computer manufacturers more effectively size up ...

Metrology is the science of the study of measurement and is derived from the Greek words metro (means measurement) and logy (means study). It involves theoretical and practical aspects of measuring, ...