Magnetic nanoparticles

Magnetic nanoparticles are extremely small particles made of magnetic materials, such as iron oxide, measuring just a few billionths of a meter. Due to their size, they have unique magnetic properties that differ from larger magnetic materials, allowing them to respond effectively to magnetic fields. These particles are used in various fields like medicine for targeted drug delivery, imaging to improve MRI scans, and environmental cleanup by removing pollutants. Their small size and magnetic nature enable precise control and manipulation, making them highly versatile tools in science and technology.