A team of scientists has revealed how a single quantum device can accurately measure the three fundamental units of electricity—the ampere (unit of electrical current), the volt (unit of electrical ...

Scientists have developed a sensor for measuring the strength of electric fields, which is much smaller, simpler and less prone to distortion than comparable devices. TU Wien has developed a sensor ...

The demand to increase energy efficiency in electrical products is driving the development of more accurate measurement instruments. Modern instruments now can quantify incremental gains made as ...

Devices to measure the amount of electricity that various household appliances use will be available at Clallam County public libraries next week. Beginning Tuesday, Kill-a-Watt Energy Detector ...

The new TMR device enables cardiac electric activity to be measured in a non-aggressive way so that the diagnosis of heart conditions can be greatly improved. Scientists at Tohoku University in Japan, ...