3D printed nanomagnets unveil a world of patterns in the magnetic field

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 of magnetic devices, and patterning magnetic fields on the nanoscale.

from Latest Science News -- ScienceDaily https://ift.tt/3yL9FR6

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