The world’s fastest motor which can spin in excess of 1 million revolutions per minute has been developed by researchers at ETH Zurich's Department of Power Electronics and marketed by the Swiss company, Celeroton.
The need for smaller electronic devices requires smaller holes, which means we need smaller, faster, more efficient drills.
This new motor could be applied for faster drills and more efficient and compact compressors for cars and airplanes.
Compared to collapsed stars that sp...
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