'Researchers make a pivotal discovery for the future of brain-like computing by using an 'IONTRONIC MEMRISTOR' "

"this tiny device — hardly larger than a human hair follicle — functions as an artificial synapse. This allows the device to mimic the brain's unique ability to process and ultimately share information.."

https://www.theblaze.com/news/researchers-make-a-pivotal-discovery-for-the-future-of-brain-like-computing-by-using-an-iontronic-memristor