Still, their interest was piqued during an engineering seminar course when a material scientist froze a racquetball with ...

Stable levitation of systems consisting of a magnetic source and a superconductor is the root of some promising applications of superconductors, especially Maglev trains and superconducting bearings.

More information: Large tunable kinetic inductance in a twisted graphene superconductor. Physical Review Letters (2025). DOI: 10.1103/PhysRevLett.134.216001 Journal information: Physical Review ...

Two German physicists have unveiled a compact magnet layout that outperforms the famed Halbach array, delivering stronger, more even magnetic fields without bulky superconductors. Their 3D-printed ...

Rice University scientists have built a magnetic levitation sensor to spot quantum-level oscillations caused by ultralight ...

Magnetic-superconducting hybrid systems are key to unlocking topological superconductivity, a state that could host Majorana modes with potential applications in fault-tolerant quantum computing ...

A numerical method is proposed to analyze the electromagnetic behavior of systems that include high-temperature superconductors. The algorithm uses the finite-element method and the critical-state ...

Magnetic levitation (MagLev) of diamagnetic or weakly paramagnetic materials suspended in a paramagnetic solution in a magnetic field gradient provides a simple method to measure the density of small ...

The ‘Great Dying’ wiped out 90% of life, then came 5 million years of lethal heat. New fossils explain why Corona's owner says beer sales have slowed because one major customer group isn't ...