“In the ongoing quest to build an artificial human brain, scientists from UCLA may have just taken a big step forward. While a real synthetic brain is still far away, a team of chemical engineers found out how to grow self-assembling circuitry that resembles the structure and electrical activity of parts of a brain, according to ZDNet…”
Source: https://futurism.com/self-assembling-circuits-resemble-brain-stores-memories/