Northwestern Prints Neurons That Talk to Living Cells

Engineers at Northwestern University printed flexible, low-cost artificial neurons ^[1]. These devices can communicate directly with biological brain cells ^[2]. In recent tests, the artificial neurons triggered responses within mouse brain tissue ^[3].

The research team designed these components to be highly energy-efficient for future AI hardware ^[1]. They used soft materials that mimic the properties of living tissue ^[2]. This breakthrough could lead to advanced neuroprosthetics and better brain-computer interfaces ^[3].

Unlike traditional rigid electronics, these printed neurons integrate safely with biological systems ^[1]. Researchers believe this technology could transform how doctors treat various neurological conditions ^[2]. Details regarding human clinical trials were not confirmed in the available sources.