Researchers show that Cartan's First Structure Equation, which relates to edge and screw dislocations in crystal lattices, can be recast in the same form as a basic mathematical formula that governs ...

Researchers have experimentally demonstrated a quantum tornado. Electrons form vortices in the momentum space of the quantum semi-metal tantalum arsenide.

Ever since their discovery almost four decades ago, high-temperature superconductors have fascinated scientists and engineers ...

Light was long considered to be a wave, exhibiting the phenomenon of interference in which ripples like those in water waves ...

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Maxwell succeeded in doing this for electro-magnetic processes ... holds for small domains. As a consequence, the magnitude ds, which was physically defined in the special theory of relativity ...

However, “this doesn’t happen in antiferromagnetic crystals naturally,” notes Ogawa. Instead, the material is split into magnetic domains—within each domain, adjacent spins are antiparallel, but in ...

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells ...

Here, we investigate current and magnetic driven magnetization switching in a T-type ... in the CoTb layer in field-driven experiments and favors the propagation of the domain walls with internal ...

Make Toys Amazing Aircraft Jet Engine Model with Magnetic Magic Posted: February 4, 2025 | Last updated: March 2, 2025 Experience the magic of engineering with a fully functional aircraft jet ...

Key Laboratory of Magnetic Molecules and Magnetic Information Materials of Ministry of Education, School of Chemistry and Materials Science, Shanxi Normal University, Taiyuan 030032, China ...