Measuring just 200 by 300 by 50 micrometers — smaller than a grain of salt and roughly the size of a single-celled paramecium ...

A year ago, the Saros Z70's arm grabbed everyone's attention — and then lost it. Dreame thinks it can do a better job.

We put several robot vacuums from Roborock, Eufy, Dreame, and more through a series of mess tests to see which stood out.

Abstract: Grid-connected inverters (GCIs) can operate in both grid-following (GFL) and grid-forming (GFM) modes. However, GFL control tends to be unstable in weak grids, whereas GFM control is prone ...

Abstract: Retinal surgery typically requires bimanual manipulation of tools in the eye. Freehand retinal vein cannulation (RVC) is a highly challenging operation mainly due to typical hand tremors ...