Soil resistivity measurement was carried out at the substation site using ... It was also found that, the calculated earth grid resistance from IEEE Std. 80-2000 equation was lower than the grid ...

Explore Maxwell’s equations and their significance in electricity and magnetism, shaping modern technology and science.

Halliburton Co.’s EarthStar 3DX provides real-time data for operators to reduce risk and increase reservoir contact.

Halliburton has introduced EarthStar 3DX, a 3D horizontal look-ahead resistivity service, marking an advancement in drilling ...

“Every country doesn’t need its own lab for metrology, but they all have to resolve the challenge of measurement and accuracy in some way. Whether you are a patient receiving radiation as a cancer ...

Scientists and engineers at the University of Nottingham have measured the stiffness of space rock for the first time. Many meteorites are made of crystalline materials, formed under exotic conditions ...

Abstract: Earth resistivity measurement interpretation techniques developed as part of a major EPRI research project on transmission line grounding are described and discussed. The interpretation ...

Few investors considered the risk involved in achieving those returns. Now, it's far easier to measure risk, with many investment sites providing the Treynor, Sharpe, and Jensen ratios to help you ...

CNET dug into the latest speed test data to see how the country’s largest cable internet provider fared in national speed test data. Trey Paul is a CNET senior editor covering broadband. His 20 ...