In a chilled lab where temperatures drop close to absolute zero, a speck of magnet hovers in place. This tiny magnet, ...

For slotless axial flux permanent magnet motor (AFPM), the 3-D finite element method is the most accurate design approach, but it suffers from long computational time. To address this issue, this ...

Serhii Melnyk pulls a bloodstained metal shard from his pocket, wrapped loosely in worn paper. It is rusted, dull and rough ...