under which you'll find a "φ16mm toroidal multi-magnetic circuit unit" – ie. a larger passive driver that, aided by its circular symmetry, transfers energy using a magnetic field, thus inducing ...

(ii) Whereas the magnetic field is mostly poloidal for low rotation rates, more rapid rotators host a large-scale toroidal component in their surface field. From our observations, we infer that a ...

This technique uses a toroidal chamber to trap plasma by using very powerful magnetic fields. It uses this method to heat the plasma until the hydrogen nuclei fuse. Both ITER and WEST are located ...

This paper studies the effect of static and dynamic eccentricity faults on the electromagnetic vibration of a toroidal-wound high-speed permanent ... The spatial and temporal distribution of the air ...

Tiny magnetic "flowers" engineered by physicist Anna Palau are redefining how we manipulate magnetic fields. These ...

A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

Scientists know well how conventional materials conduct heat. However, things are not as straightforward under extreme ...

The ability to conduct heat is one of the most fundamental properties of matter, crucial for engineering applications. Scientists know well how conventional materials, such as metals and insulators, ...

Nearly two centuries after Faraday's failed attempts, scientists have demonstrated that Earth's continuous spin can directly ...

Magnetic devices are components for creating, manipulating or detecting magnetic fields. This can include magnetic memories, magnetometers and devices for magneto-optics. Magnetism can also play a ...