Permanent magnets, the kind found on refrigerators everywhere, exist because their constituent atoms behave as miniature magnets. They align and combine to form the larger magnet in a phenomenon ...
The left side of the figure schematically shows how a series of two-dimensional scanning electron microscopy images of an ultrafine-grained Nd-Fe-B magnet were transformed into a three-dimensional ...
According to [Asianometry], no one believed in the scanning electron microscope. No one, that is, except [Charles Oatley].The video below tells the whole story. The Cambridge graduate built radios ...
Researchers at ETH Zurich have successfully detected electron vortices in graphene for the first time using a high-resolution magnetic field sensor. The study was published in the scientific journal ...
Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...
Interesting Engineering on MSN
Cobalt honeycomb magnet shows how quantum spin liquids might be engineered
Most magnets are predictable. Cool them down, and their tiny magnetic moments snap into ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results