The University of Tokyo has developed what researchers claim is the world’s smallest nano-magnet. The nano-size ferrite magnet consists of iron oxide. With the material, researches devised a 7.5nm ...

Weaker hard ferrite (iron-oxide) permanent magnets typically max out at around 0.35 tesla. The world's strongest permanent magnets made of neodymium measure around 1.4‑1.6 teslas. Niron’s ...

These nanoparticles, often composed of materials like iron oxide or manganese ferrite, exhibit magnetic properties that can be manipulated for targeted therapeutic interventions. Recent studies ...