“…The υ-NWFETsbased circuits could also exhibit similar plastic behavior, as discussed in [48]. Other hardware neuromorphic architecture implementations reported in the literature are based on devices such as memristor [90], spin logic [91], [92], memristor [93], neuron MOSFET [88], [94], analog circuit-based neurons [95], field-programmable gate array (FPGA) [75], and software-programmed NNs [96]. Although none of these have been used for tactile skin, they could possibly offer solutions.…”