This tiny, magnetic e-reader could stop you from doomscrolling

The Xteink X3 is a delightfully tiny, MagSafe-compatible e-ink reader that attaches to the back of your phone like a Pop ...
IEEE

Analysis of Magnetization Reversal Process of Nd–Fe–B Sintered Magnets by Magnetic Domain Observation Using Kerr Microscope

Abstract: We used a Kerr microscope, image processing, and photo editing to clarify magnetization reversal and its propagation in a sintered Nd-Fe-B magnet. Magnetic domain change was observed when a ...
IEEE

Magnetic Domain Observation of Ferrite Sintered Magnets Using MFM Images Observed from Multiple Distances and Image Processing

Abstract: We are proposing a method enabling magnetic domain observation in ferrite sintered magnets. This proposed method consists of two major methods: one is the refinement of the MFM image by ...