Right now, there's something big spinning off the coast from Sydney—a giant rotating vortex of sea water, powerful enough to dominate the ocean currents off south-eastern Australia. Oceanographers ...

John Hansen, Managing Director/CEO of Ether NDE Ltd, talks to AZoM about Eddy Current Testing. What is an Eddy Current NDT? Eddy Current Testing is one of the many Non-destructive Testing (NDT) ...

Installations prove that Eriez Ultra High-Frequency (UHF) Eddy Current Separators (ECS) recover microfine aluminum, copper and other nonferrous fines from automobile shredder residue, or ASR, that ...

Eddy currents are not just textbook curiosities; they are the hidden loops that appear whenever metal meets a changing magnetic field. From DIY levitation tricks to clever braking systems, these ...

One of the most popular types of equipment used in the scrap processing industry today is the eddy current separator. Eddy current systems are often used in processing operations where nonferrous ...

Sound waves travel through different types of matter, including liquid water. Importantly, the movement of ocean water can greatly affect how sound waves travel from one point to another. Mesoscale ...

At some point during our primary school careers, most of us probably constructed a simple compass, often by floating a magnetized needle on a cork in a cup of water. The water in such a configuration ...