Hyundai has recently provided an enlightening explanation of how electric vehicle (EV) motors operate, simplifying complex ...

Automakers are pursuing two broad strategies to protect their EV programs. One is to secure rare-earth supply outside China; ...

This study focuses on the direct-drive ultrasonic resonant motors called PILine ® motors. Their direct-drive design enables ultra-low response times and highly precise positioning without any backlash ...

Founded in the U.K. by Tim Woolmer in 2009, a spin-off from his Oxford PhD project, the company’s pioneering axial-flux ...

Never mind present-day’s bonny blather on the benefits of electric, hydrogen and biofuel power. How do you feel about magnets? Better make up your mind, stat; as of this morning, a company named ...

Emil Motors was founded by engineers Maximilian Güttinger and Johannes Unhold with the objective of redesigning the electric motor to eliminate reliance on rare earth materials while maintaining ...

There are a number of examples of simple homopolar motors that rotate a conducting wire around an AA battery, but Magnetic Games took it a step further by attaching circular magnets to the ends of ...

In motor neuron diseases of the nervous system, such as amyotrophic lateral sclerosis (ALS), commands can no longer be sent to the muscles. This gradually leads to paralysis. Physicist Dr. Thomas ...

Variable speed drives that drive three phase motors are ubiquitous components of industrial machines that help save energy and optimize systems. Traditional scalar control techniques for variable ...