Scientists have long puzzled over why Mars, once protected by a global magnetic field like Earth, now shows only a magnetic imprint mostly concentrated in the planet’s southern hemisphere. A new study ...

in HTS coils under non-uniform rotating magnetic field. The losses of three 4-turn HTS coils are compared, which are designed with a 4 mm wide tape, a striated tape with two 2 mm filaments, and a ...

The evolution of industrial heating technologies has followed a fascinating path—from primitive open flames to complex magnetic fields. Today, induction heating stands at the forefront, offering ...

Other top contenders are spread early and late in the opening-day field. Two-time major winner Collin Morikawa, Australian Min Woo Lee and Chilean Joaquin Niemann tee off two groups ahead of ...

Transcranial Magnetic Stimulation (TMS ... Most studies applied high-frequency rTMS to the cerebellum or pharyngeal motor cortex, typically 5 days per week for 2 weeks. However, stimulation parameters ...

Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-Ku, Sendai 980-8578, Japan ...

To address these issues, a dual-excitation method is introduced to modulate a rotating magnetic field with uniform magnetic distribution and controllable direction in a QSCR-WPT system. This ...

Between the two rotors is a fixed flux modulator, a stator with ten ferromagnetic inserts screwed into it. In operation, which the video below demonstrates nicely, the magnetic flux is coupled ...

and (2) the low cost and high throughput technique may be useful in the future for applications that requires a large number microrobots. Under a RMF, the swimming speed of the helical microrobots ...