Beyond the lean world, companies like Toyota and GE Appliances are pairing AI with lean methods: Toyota’s internal AI ...

Carvana Co. has made its second move into franchised new-vehicle sales this year, expanding its reach beyond online ...

Abstract: Pole changing is an alternative methodology to variable-frequency drives for enabling two-speed operation in permanent magnet (PM) synchronous motors. However, existing dual-pole PM ...

From Franklin’s kite in a storm to Einstein’s special relativity to QED - electromagnetism has gone on to explain everything ...

Abstract: To solve the problems of large overshoot and slow dynamic response speed in traditional linear active disturbance rejection control (LADRC) of permanent magnet synchronous motor (PMSM), this ...

Ferrimagnets are a special type of magnet where different atoms' magnetic moments partially cancel each other out, creating a ...

From nostalgic crossovers to interactive play, these festive picks are ready to capture wish lists and gift guides this ...

From Franklin’s kite in a storm to Einstein’s special relativity to QED - electromagnetism has gone on to explain everything ...

In the production of new energy batteries, battery-grade lithium carbonate is an indispensable key raw material, and its purity directly determines the electrochemical performance and lifespan of the ...

Transistors, the building blocks of modern electronics, are typically made of silicon. Because it's a semiconductor, this material can control the flow of electricity in a circuit. But silicon has ...

Explore the fascinating world of perpetual motion through a deep dive into magnet motors. This video unveils the science and theories behind building a perpetual motion machine and magnet motor, ...