In no field of science is the gulf between appreciation and importance as wide as it is for metrology. It’s not about the weather. Metrology is the science of measuring. It has a longer history than ...

Improvements to the SI are helping to evolve the science of accuracy and measurement. Democratization of the SI creates a traceability calibration chain accessible to anyone, anywhere. Digitization of ...

Sulfur in soils near the moon's poles might help astronauts live off the land one day, making these measurements an example of science that enables exploration. When you purchase through links on our ...

Metrology is the science of precise measurement. It ensures accuracy and consistency across scientific, industrial, and engineering fields. Calibration is the process of aligning measurement ...

(a) By keeping the temperature ratio between the hot and cold baths constant, varying the energy level spacing of the working substance allows the quantum engine to operate in different thermodynamic ...

Long-term, continuous measurements in science are rare. Most grants for scientific research only last a few years. To measure for longer, say hundreds of years, requires a different motivation.