How can you produce a magnet with exactly the right magnetic field? A research team now has a solution: for the first time, they have created magnets with a 3D printer. Today, manufacturing strong ...

Physicists Prof. Dr. Ingo Rehberg from the University of Bayreuth and Dr. Peter Blümler from Johannes Gutenberg University Mainz have developed and experimentally validated an innovative approach for ...

Have you ever wondered how switchable magnets work? Not electromagnets, but those permanent magnet fixtures like the ones that hold dial indicators to machine tools, or the big, powerful chucks for ...

Magnets and magnetic fields have become increasingly common in modern technical products, appliances, automotive, and industrial products and systems. Factors such as the continuing emphasis on energy ...

Permanent magnets are materials that generate a persistent magnetic field without needing an external source. Even after the removal of a magnetic force, these magnets can retain their magnetism for a ...

A number of readers questioned the veracity of the technology presented in this article. To address their concerns, we did a follow-up, which can be found here. Permanent magnets are an integral part ...