Fluxgate current sensors have emerged as a robust technology for the measurement of both alternating and direct currents, harnessing the non-linear magnetic characteristics of ferromagnetic materials.

Have you ever wondered how a magnetometer works? We sure have, which was why we were happy to stumble upon this article on simple homebrew fluxgate magnetometers. As [Maurycy] explains, clues to how a ...

In late May Gulf Craft Inc. delivered what is touted as the world's largest Crew/Supply Vessel, M/V Granville C. McCall, to Seacor Marine, Inc. of Houston. The vessel is powered by five Cummins KTA-50 ...