Current Affairs

Current Affairs is the Magnetless Blog post, sharing our views on current developments in the field of magnetless motors.

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TBAT Finalist

We’re excited to share that Cooled Motors has been named a finalist in the TBAT Innovation Challenge 2025! This recognition highlights the impact of

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Redefining Motor Efficiency: The Case Against Rare-Earth Magnets

Rare-earth magnets have long been treated as the price of admission for a compact, efficient traction motor, but that assumption is exactly what a

Blog Posts

Redefining Motor Efficiency: The Case Against Rare-Earth Magnets

Rare-earth magnets have long been treated as the price of admission for a compact, efficient traction motor, but that assumption is exactly what a

Moving Beyond Rare-Earth Limitations in Electric Motors

Rare-earth permanent magnets have become the default assumption in EV motor design, but that default carries costs that go beyond the magnets themselves: volatile

Overcoming the Challenges of Rare-Earth-Free Electric Motors

Electric motor design keeps running into the same wall: the rare-earth permanent magnets that made EV motors efficient and compact also tie the whole

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