Science news articles about 'frequent operations'

... . Further, conventional optical sensors tend to be bulky, use large amounts of the sample, and require frequent operator intervention. The new system developed ...

Hip replacement is one of the most frequent operations carried out in Germany. Each year, doctors implant some 200,000 artificial hip ...

... reliability, and to estimate fuel cost, emissions, and other operational factors within the CAISO system. The analysis ... is allowed to provide reserve power, including frequently operating at less than full load, which would ...