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Editors Choice

Front Line Defense

  Hash Mobile Creates Innovative Tech Improvements with Mobility Tools Matthew Jaster, Senior Editor They came from companies like SKF, Metso and Emerson with a mission to make the workday

Motor Matters with George Holling

The Reluctance Force We Are Reluctant to Use

Almost daily I’m asked about the switched reluctance motor (SRM) — a motor that was invented more than 100 years ago. But only in the 1980s did it come back