Materials with magnetic nanostructures have a wide range of potential applications. One area is so-called spintronics, with ...

Our bodies generate extremely weak magnetic fields as electric currents flow through the heart, brain and other tissues.

Scientists discovered microscopic magnetic particles in most bee species examined. This finding suggests a widespread ...

Table I. (Click to Enlarge) Roughness parameters after differing processes, from atomic force microscopy. Blood-contacting implants, such as stents, filters, and sutures, are part of a very special ...

Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of years. Using ancient magnetic records and advanced simulations, scientists ...

Who knew that magnetic fields could be so useful? Astronomers are able to use magnetic fields to map our environment within the Milky Way using a technique called Faraday rotation. It works like this.

Primordial magnetic fields, billions of times weaker than a fridge magnet, may have left lasting imprints on the Universe. Researchers ran over 250,000 simulations to show how these fields shaped the ...

A Superconducting Quantum Interference Device (SQUID) is an ultrasensitive superconducting sensor used to measure extremely small changes in magnetic flux. It consists of a superconducting loop ...

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