Abstract: Large AC loss in the HTS armature windings carrying AC current under rotating magnetic field poses a significant challenge for high power to weight ratio all-HTS rotating machines.

The researchers were also able to demonstrate flight behaviors including hovering, route adjustment, and collision recovery — all without a motor and onboard electronics! They use external magnetic ...

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 ...

Most people have heard about quantum computers, but quantum sensors? I’ve just come across those as Bosch is developing magnetic-field quantum sensors harnessing “the power of quantum physics to ...

State Key Laboratory of Intelligent Power Distribution Equipment and System, Hebei University of Technology, Tianjin 300401, P. R. China Hebei Key Laboratory of Bioelectromagnetics and Neural ...

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 ...

Transcranial Magnetic Stimulation (TMS) has emerged as a promising tool in the fields of motor control and rehabilitation. By non-invasively stimulating specific brain regions, TMS can modulate neural ...

This axial flux magnetic gearbox is a great example of such a mechanism, and one that really makes you think about possible applications. The principles of [Retsetman]’s gearbox are simple for ...

This method utilizes the roll-up of the photoresist to bend outer the metal layer, forming magnetic helical microrobots after ... speed of the helical microrobots increased linearly with the rotating ...