The Sussex device uses two arrays ... While producing just a visual display, the polystyrene particle can be moved horizontally at speeds of 3.75 m/s, but this drops to 2.5 m/s when tactile feedback ...

and visual cortex. b Optical image of the 28 × 28 device array. c 3D schematic diagram of the artificial synaptic device structure based on the MoS2 floating-gate device In a development for ...