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Objective
Big Data are increasingly used in obesity and nutrition research to gain new insights and derive personalized guidance; however, this data in raw form are often not usable. Substantial preprocessing, which requires machine learning (ML), human judgment, and specialized software, is required to transform Big Data into artificial intelligence (AI)‐ and ML‐ready data. These preprocessing steps...
Magnetic Skyrmions
Magnetic skyrmions are chiral solitons that possess inherent dynamic modes. During dynamic excitation spin waves are ejected, which interfere to generate a turbulent magnetic sea. In article number 2300416, using small‐angle neutron scattering, Dustin A. Gilbert and co‐workers measure the structure of the turbulent spin wave sea and find it to be a fractal. The structure of the...
Magnetic skyrmions exhibit unique, technologically relevant pseudo‐particle behaviors which arise from their topological protection, including well‐defined, 3D dynamic modes that occur at microwave frequencies. During dynamic excitation, spin waves are ejected into the interstitial regions between skyrmions, creating the magnetic equivalent of a turbulent sea. However, since the spin waves in these...