First experimental evidence of hopfions in crystals opens up new dimension for future technology: Hopfions, magnetic spin structures predicted decades ago, have become a hot and challenging research topic in recent years. New findings open up new fields in experimental physics: identifying other crystals in which hopfions are stable, studying how hopfions interact with electric and spin currents, hopfion dynamics, and more. @Poseidon-US #ScienceDaily #Technology
