Cool and accurate: An NPL researcher standing over one of their cryogenic current comparators. (Courtesy: NPL) Researchers in the UK have produced the most accurate cryogenic current comparator – a ...

Journal of Epidemiology and Community Health (1979-), Vol. 72, No. 7 (July 2018), pp. 559-563 (5 pages) Comparative population health studies are becoming more common and are advancing solutions to ...

Public Administration Review has been the premier journal in the field of public administration research and theory for more than 75 years, and is the only journal in public administration that serves ...

Wagner Meters' C555 Concrete Moisture Meter is designed to assist in preliminary evaluation of the comparative moisture condition of concrete, gypsum, and other floor slabs and screeds Wagner Meters' ...