The Lumix S 24-60mm F2.8 lens sits between Panasonic's existing standard zooms. Unlike the Lumix S 20-60mm F3.5-5.6, the new ...

Abstract: This paper presents a magnetic-geared permanent magnet synchronous motor (MG-PMSM), which is an integrated structure composed of a permanent magnet synchronous motor (PMSM) and a magnetic ...

How can a few grams of battery, geared motor, and some nifty materials get a jumping robot over 30 meters into the air? It wasn’t by copying a grasshopper, kangaroo, or an easily scared kitty.