Surface plasmons — collective oscillations in electron density at the surface of a metal — are known to strongly enhance local electromagnetic fields. However, rather than serving as an ...

ST has released a new evaluation board for a stepper motor driver. It’ll plug right into your 3D printer, and if you’re looking for a chip to build a cheap 3D printer controller board around ...

K orea Institute of Machinery & Materials (KIMM) has developed magnetic 3D printing technology capable of manufacturing high-performance motors, a first in South Korea. By developing dedicated ...