Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By overcoming the limitations of the well-known Halbach array, which works ...
Researchers have created DNA-like magnetic nanostructures that form strong inter-helix magnetic bonds. These produce topological textures in the magnetic field, opening the door to the next generation ...
From wind turbines and electric motors to sensors and magnetic switching systems: permanent magnets are used in many different electrical applications. The production of these magnets usually involves ...
Scientists at the Florida State University-based National High Magnetic Field Laboratory just created what they claim to be the world’s strongest magnetic field using a toilet paper roll-sized magnet ...
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 ...
Researchers at Rice University created a soft but sturdy material that can transform in the blink of an eye when exposed to a ...
A new model uncovers how Earth’s liquid core has sustained its magnetic field since the planet’s beginnings, offering new ...
The treatment of gastrointestinal and urinary system diseases has long been plagued by limitations of traditional drug delivery methods, such as low drug concentration at target sites, lack of ...
Permanent magnets aren’t typically switchable. They’re always doing their magnet thing. However, if you align them with a bunch of other magnets in just the right way, you can create a permanent ...
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