Velocity gradients prove key to explaining large-scale magnetic field structure

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the ...
AOL

Scientists bend magnetic fields around real-world objects to create 'invisibility cloaks'

For nearly 20 years, physicists and engineers have chased the idea of invisibility. Early efforts focused on hiding objects from light using so-called metamaterials with extreme and often unrealistic ...
Purdue University

Purdue researchers create orientation-independent magnetic field-sensing nanotube spin qubits

WEST LAFAYETTE, Ind. — Purdue University researchers have developed patent-pending one-dimensional boron nitride nanotubes (BNNTs) containing spin qubits, or spin defects. The BNNTs are more sensitive ...